Maps and views blog

Cartographic perspectives from our Map Librarians

23 posts categorized "Digital scholarship"

13 October 2020

The K.Top: 18,000 digitised maps and views released

Today we release 18,000 digital images of historic maps, views and texts from the Topographical Collection of King George III into the public domain.

The collection has been digitised as part of a seven-year project to catalogue, conserve and digitise the collection which was presented to the Nation in 1823 by King George IV. This is the first of two planned image releases.

The images are made available on the image sharing site Flickr, which links to fully searchable catalogue records on Explore the British Library.

Maps_k_top_121_35
The 'Duke's plan of New York. London, 1664. Maps K.Top 121.35.

For the first time, anybody who wishes to can remotely view, search, research and enjoy one of the world’s richest and most varied public collections of the history of place.

The idea of remote or virtual travelling is a particularly common one today thanks to the seamless interfaces of online map viewer that simulate the idea of airborne travel and evoke the excitement of discovery. However, the idea of virtual travel has a long history, and is well illustrated by the travel-averse king who resided in his palaces and viewed the world through his collection of maps and views. This is the Google Earth of the late 18th century and the journeys it can take you on are no less informative, intriguing, and instructive of the many facets of past eras.

Maps_k_top_6_95_i
Thomas Milne, Milne's plan of the cities of London and Westminster.... 1800

 What is K.Top?

The King’s Topographical Collection (K.Top) is one part of the Geographical Collection of King George III (the other parts are the Maritime and Military collections). The nucleus of the collection was assembled from 1660, but added to considerably after 1760 by the king’s librarians and agents. The collection was presented to the British Museum (from 1973 British Library) as a distinct part of the King's Library in 1823,. For more on the history of the collection see this post by Felicity Myrone.

What is in it?

It’s probably easier to list what isn’t in this collection. It totals around 40,000 printed and manuscript maps, views, charts, texts, architectural plans, prints, atlases and ephemera. The collection is arranged geographically, with around 40% dedicated to the British Isles, one third covering the Europe of the Grand Tour, and 10% for British areas of influence such as North America, the West Indies and India.

Maps K.Top 23.21.2.h.
Nicholas Hawksmoor, 'The West front of Waping (Wapping) Church Stepney,' Aug. 1714. Maps K.Top 23.21.2.h.

 What themes does it include? 

Too many to mention, but here’s a sample: landscape, tourism, antiquarianism, architecture, rural life, fine art, agriculture, medieval and church studies, urban planning and development, industrialisation – canals and transport, military history, the history of collecting, the history of cartography, the Grand Tour, royal palaces and stately homes, science and invention, the history of exploration, American Independence. 

As a product of the 16th-19th centuries, the collection is also associated with imperialism, and the role of maps in facilitating imperialist activities both practically and ideologically. We hope that the release of this material will facilitate research and greater understanding of these aspects of the past.  

How can I access it?

18,000 images are available via the file-sharing site Flickr, which you can find here https://www.flickr.com/photos/britishlibrary/albums/72157716220271206

Images from the collection are also tagged George III Topographical Collection https://www.flickr.com/photos/tags/georgeiiitopographicalcollection

There are links to full Marc cataloguing records on Explore the British Library. To view a digital image from the catalogue record on Explore, select 'I Want This' and then 'View Online Digital Item.'

maps_k_top_83_61_k
Molo di Napoli, con terribile eruzione del Vesuvio mandata fuori la sera de 15 del mese di Giugno, 1794. Maps K.Top 83.61.k.

 How about georeferencing?

Glad you asked. For those of you who like a challenge, we have made all of the maps from this release available on our Georeferencer Tool.  See how you get on with geolocating the maps. Some will be easier than others.

What can I do with the images?

You are free to study, enjoy, download and remix these images as you see fit. When doing so, please bear in mind any potential cultural or other sensitivities associated with them. Importantly, we’d really like to know what you are doing with the images so please let us know @BLMaps or by emailing [email protected], we’d love to hear from you.

Maps_k_top_6_17
[Thamesis Desriptio] / Robert Adams authore 1588. Maps K.Top 6.17.

 

Who do we have to thank?

So very many people. Here goes:

Generous trusts and individuals including the American Trust for the British Library, Art Scholars Charitable Trust, Blue Rubicon, Viscountess Boyd Charitable Trust, Christies Education, Coles Medlock Charitable Foundation, Cornwall Heritage Trust, Cumberland and Westmorland Antiquarian and Archaeological Society, Daniel Crouch Rare Books, Dunard Fund, The Eccles Centre for American Studies, Englefield Charitable Trust, Edward and Dorothy Cadbury Trust, Hadfield Trust, John R Murray Charitable Trust, Ken Biggs Charitable Trust, Samuel H Kress Foundation, Langtree Trust, London Historians Ltd, London Topographical Society, Maunby Investment Management Ltd , PH Charitable Trust, Peck Stacpoole Foundation,  Pitt Rivers Charitable Trust, Reed Foundation, Sylvia Ioannou Foundation, Swire Charitable Trust, Swinton Charitable Trust, Trefoil Trust, Turtleton Charitable Trust, Cyrus Alai, Caroline and Peter Batchelor, Michael Buehler, Tom Boyd, Richard H Brown, Claire Gapper, William B Ginsberg, Jaime Gonzalez, Martin Halusa, Jerome S Handler, Peter Holland, Tina Holland, Arthur Holzheimer, J Michael Horgan, John Leighfield, Norman Leventhal, Sri Prakash Lohia, Tom and Hilary Lynch, Lynda Partridge, Robert E Pierce, Carolyn Ritchie, David Rumsey,  J T Touchton, Tony and Maureen Wheeler, Peter A Woodsford and others who wish to remain anonymous.

Dedicated project staff Felicity Myrone, Hugh Brown, Alex Ault, Mercedes Ceron, Kate Marshall, Magdalena Kowalczuk, Oliver Flory, Grant Lewis, Rebecca Whiteley, Marianne Yule, Sileas Wood, Tom Drysdale, Tamara Tubb, Fred Smith, Jeremy Brown and Emily Roy.

Also very dedicated British Library colleagues Louise Ashton, Filipe Bento, Kate Birch, Michele Burton, April Carlucci, Alan Danskin, Silvia Dobrovich, Adrian Edwards, Roger Gavin, Tony Grant, Karl Harris, Mahendra Mahey, Scot McKendrick, Victoria Morris, Magdalena Peszko, Gethin Rees, Sandra Tuppen, Mia Ridge and Joanna Wells.

And finally, none of this would have been possible without the efforts of Peter Barber, Head of British Library Map Collections until his retirement in 2015, in promoting the research value, relevance and importance of the King’s Topographical Collection to existing and new audiences.

11 August 2020

Goad Maps on Layers of London

I'm very excited to announce that the georeferenced versions of the British Library's Goad fire insurance maps now form a layer on the Layers of London platform[https://www.layersoflondon.org/]. Their addition to the Layers of London web map interface would not have been possible without the addition of thousands of control points added by our georeferencer community. Thanks so much for all their help, please take a look at the maps in all their glory here

These control points allow the images to be positioned in geographical space and therefore viewed as layers alongside the other maps and data contributed by a wealth of esteemed organisations like British Historic Town Atlas, Historic Towns Trust, London Metropolitan Archives, British Library and MOLA, National Library of Scotland, the National Archives and Historic England [https://www.layersoflondon.org/map?layers=true] Most importantly they can be viewed alongside the contributions provided by the general public on the Layers of London platform. I am particularly pleased that the work of the Georeferencer volunteers has been used to enhance and enrich historical contributions on another volunteer-driven platform. The Goad maps are described on the Layers of London platform as follows:

'The British Library holds a comprehensive collection of fire insurance plans produced by the London-based firm Charles E. Goad Ltd. dating back to 1885. These plans were made for most important towns and cities of the British Isles at the scales of 1:480 (1 inch to 40 feet), as well as many foreign towns at 1:600 (1 inch to 50 feet).'

Goad_Layers of London1
Goad Maps layer in Layers of London platform, London and Tower bridges, 1887

The Goad maps are well-suited to the Layers of London platform as they depict a critical period in London's urban development:

'This detailed 1887 plan of London was originally produced to aid insurance companies in assessing fire risks. The building footprints, their use (commercial, residential, educational, etc.), the number of floors and the height of the building, as well as construction materials (and thus risk of burning) and special fire hazards (chemicals, kilns, ovens) were documented in order to estimate premiums. Names of individual businesses, property lines, and addresses were also often recorded. Together these maps provide a rich historical shapshot of the commercial activity and urban landscape of towns and cities at the time.'

Goad_Layers of London2
Goad Maps layer in Layers of London platform, Tower of London, 1887.

The project are now looking at potentially making several others sets of London maps available as layers on their platform, more details to follow. Finally, the Layers of London team have been kind enough to share the web map tiles that they created from the GeoTiff rasters back to the British Library. Thanks to the team for providing these. The tiles will save other projects time and Living with Machines[https://livingwithmachines.ac.uk/] are already keen to use them.

Gethin Rees 

28 May 2020

Automated text extraction from colonial-era maps of eastern Africa

After recently completing a pilot course in Computing for Information Professionals at Birkbeck University, I have just released a new dataset containing the text extracted from almost 2,000 colonial-era maps and documents covering eastern Africa. The resource is available now from the Shared Research Repository, and provides access to thousands of names of historical settlements and regions, descriptions of historical land use, topography and vegetation, and notes of ethnographic, military or administrative context.

Detail of a manuscript map of Umkamba Province in Kenya held at the British Library in the War Office Archive

Detail of a manuscript map entitled Masailand held at the British Library in the War Office Archive

Details of 'Umkamba Prov. part of (Central)', 1901 - BL Maps WOMAT/AFR/BEA/54 (above), and 'Masailand', 1901 - BL Maps WOMAT/AFR/BEA/41 (below). Transcribed words have been highlighted.

The resource consists of a downloadable spreadsheet, which lets users browse or search the extracted text. I hope it will be of particular use in identifying and locating place names in eastern Africa during the colonial period, for which there is a gap in current research resources. I’m also hopeful it will facilitate the contribution of these maps to studies of the history of the environment.

The text was harvested from maps and documents that are held at the British Library in the War Office Archive, a collection of over 14,000 mostly unique, hand-drawn items originally kept by the British War Office between c.1880 and 1940 and used to compile printed maps over large parts of the world. They came from a variety of sources, including military surveyors, explorers, missionaries and spies. Generous funding from Indigo Trust recently allowed us to digitise those items relating to eastern Africa.

Automated extraction of the text was carried out using the Google Vision API, which found a total of 633,451 pieces of ‘text’ on the maps. However, after the majority of erroneous results or results that were not useful had been cleaned out, the final dataset was reduced to 317,133 transcriptions. These are sorted alphabetically and displayed in an Excel spreadsheet, shown in the following screenshot:

Detail of resource providing text extracted from maps held at the British Library in the War Office Archive

The order in which the pieces of text were transcribed from the maps was retained in the second column of the spreadsheet so that, if the spreadsheet is re-ordered by that column, each word can also be seen in its original context – for example, the text in the screenshot below can be read from top to bottom (‘The topography has been supplied...’):

Detail of resource providing text extracted from maps held at the British Library in the War Office Archive

The spreadsheet enables a user to identify the image in which any piece of text appears, and links to a geographical search interface for the archive, shown below, which in turn provides links to high-res versions of the images and their catalogue records on the BL website. The combination of these resources lets users identify each piece of text and see it in context on the face of the map.

Geographical search interface for maps held at the British Library in the War Office Archive

The maps are drawn in a wide variety of different hands, and the text often overlaps or is written over background features, making automated transcription tricky. Some errors do remain - for example, where individual characters have been incorrectly transcribed within words, though the words themselves should still be identifiable. In addition, not all words appearing on the maps were captured.

The resource came about after I was fortunate enough to join a cohort of colleagues from the British Library and the National Archives attending the pilot postgraduate course at Birkbeck. After speed-learning Python and SQL coding languages in the first term, I then focussed on the development of a software tool that enlists the Google Vision API to auto-transcribe text found on maps. Once made, I set it to work harvesting words found on the eastern Africa maps.

I am very grateful to BL Digital Curator Nora McGregor, who set up and coordinated the initial pilot (now launching this autumn as an Applied Data Science Postgraduate Certificate), to the Institute of Coding, who funded it, and to BL managers for allocating study time during work. This project would also not have been possible without Indigo Trust, whose generous funding to conserve, catalogue and digitise War Office maps over the last five years has made them accessible to the world online, and enabled further initiatives such as this.

Nick Dykes

26 May 2020

Thomas Tuttell: a most unfortunate mapmaker

You may have seen one of the British Library’s historic globes included in a ’curators on camera’ feature on social media recently. 

It's the unique surviving example of a celestial globe published by Thomas Tuttell (1674-1702) in London  in 1700, one of a number of globes we've recently digitised and turned into interactive 3D models for the web.

Tuttells celestial globe-Maps-G53-resized
Thomas Tuttell, [32 inch celestial globe], 1700. BL Maps G.53.

Thanks to the research of Ashley Baynton-Williams and Laurence Worms (whose indispensable reference work on British Map Engravers  was published in 2011) we have some compelling insights into the life and appearance of its creator.

Thomas Tuttell was a versatile craftsman, publisher, surveyor, mathematician and instrument maker, a polymath in today's eyes but something which then was pretty standard given that it all came together under the canopy of popular science. Tuttell, along with a number of other London practitioners, made a living thanks to a new enthusiasm for compasses, quadrants, measuring devices, maps, globes, calendars and mathematical guides. His terrific trade card, below, presents his wares, including what is very probably our celestial globe.

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Trade card of Thomas Tuttell

Trade card of Thomas Tuttell [London, c. 1700].  1934-123. © The Board of Trustees of the Science Museum

But was Tuttell any good? Not everyone thought so, particularly a rival mapmaker Robert Morden, who described him in 1702 as “a late upstart Hydrographer who never did, nor ever knew how to project or draw a map or sea-chart”. He would say that though, wouldn't he. London mapmakers loved insulting their rivals. We can balance Morden's opinion with the one of John Lenthall, who described the ‘Late ingenuious Mr Tuttell’ in his 1717 reissue of a set of mathematical cards first produced by - yes - Thomas Tuttell. 

Whether Tuttell was a genius or an upstart, we do know that he was both very resourceful and unbelievably unlucky.

Tuttell label detail Maps G 53
A detail of Maps G.53 showing the label of Thomas Tuttell

In the first instance, Tuttell didn't actually make the globe himself. A man called Joseph Moxon did, around 50 years earlier. What Tuttell did was cut out a lozenge-shaped piece of paper bearing his name and imprint and stick it over Moxon's name appearing on the globe he had acquired the rights to. The globe was and is an extremely proficient piece of British cartography and craftsmanship - indeed it was the first British-made celestial globe to have been produced in over half a century. Why try and improve an already excellent product? It made good business sense.

Secondly, Tuttell is undoubtedly one of the most unfortunate mapmakers we know of. For example, in June 1692 he advertised in The Post Boy for the return of his distance-measuring instrument called a waywiser (the wheeled object illustrated in the centre foreground of his trade card) that he’d lost or had purloined on the road between Barnet and St. Alban’s. Now, a waywiser isn’t an inconsiderable object in size and heaviness. Very unlucky indeed.

Tuttell also has the tragic accolade of being one of very few mapmakers to have died whilst actually in the process of making a map. He very unfortunately drowned in the River Thames around Dagenham at around 10am on 22 January 1702 whilst surveying on behalf of the Admiralty. He was only 28 years old.

We actually also have a description of poor Tuttell, from a note placed in The Post Boy by his widow Mary requesting the return of his body: ‘He was of a Middle Stature, fair light Hair but his Head newly shaved, his Coat a Grey Cloath napped, trimmed with black Buttons, his Waistcoat Gray, Breeches a light Colour; and his Linnen marked with a red T.’

A portrait of the young mapmaker, recently deceased.

28 April 2020

Another big list of where to find British Library maps online

In a previous blog I described the best free-to-access digitised British Library maps available on the Library’s own site. But there are more. Lots more!

Where we’ve worked with other institutions, organisations and individuals on digitisation, we’ve been pleased for those institutions to host the resulting content on their own sites. Often, the maps we’ve provided form a subset of a wider collection drawn from a range of other sources. So it isn’t just about the spirit of collaboration, but the enormous research benefits to be drawn from a broader and more integrated picture.

In the fullness of time you can expect to see this content also hosted on the BL's Universal Viewer. For now, here are some of the riches and where to find them.

Wikimedia Commons Collections

https://commons.wikimedia.org/wiki/Category:Collections_of_the_British_Library

There’s a ton of British Library content on Wikimedia Commons which is great because of the open access nature of the site and its clear usage terms. Maps are included in a range of categories, including the Off the Map videogame competition and Images Online (the British Library’s commercial imaging site). But the main category, labelled maps collections, contains 28,000 images. Three main ones are

Ordnance Surveyor drawings - https://commons.wikimedia.org/wiki/Category:Ordnance_Survey_Drawings

800px-Ordnance_Survey_Drawings_-_Reading_(OSD_126)
Robert Dawson, [Ordnance Surveyor Drawing of part of Berkshire], 1809. Maps OSD 106 

 

These 321 maps are some of the earliest works by the Ordnance Survey of Great Britain, which was formally established in 1791 to map southern England in response to the threat of invasion from France. The phrase ‘scope-creep’ is something of an understatement when applied to the OS, whose work continues to the present day. These large ‘fair drawings’ are the maps produced by the earliest Ordnance Surveyors of parts of England and Wales from the 1790s to the 1840s, and it’s from these that the one inch to the mile ‘Old Series’ printed maps were derived. The maps were received in 1958. For close, local work, there’s really nothing better than these for the period.

Goad fire insurance maps - https://commons.wikimedia.org/wiki/Category:Goad_fire_insurance_maps_from_the_British_Library

Lossy-page1-509px-Insurance_Plan_of_Sunderland;_sheet_7_(BL_148844).tiff
Charles C. Goad Ltd., Insurance plan of Sunderland, sheet 7, 1894. Maps 145.b.12.(8.).

Charles Goad’s maps are incredible windows into Britain’s urban past – stupidly detailed late-19th and early 20th century maps of various towns produced in order to assist the calculating of fire insurance risk. To do this, the maps included not only tell us the shapes and forms of buildings, but what they were made of, and who was using them and for what. Over 2,500 here for you to savour. Goad mapped other world cities including a large number of Canadian towns.  

War Office Archive - https://commons.wikimedia.org/wiki/Category:War_Office_Archive_%E2%80%93_East_Africa

Thanks to the Indigo Trust, over 1800 East Africa maps and materials from the wider WOA have been digitised and placed here for your study and enjoyment. They’re also georeferenced. Hurrah!

Maps of Qatar and the Middle East

https://www.qdl.qa/en/search/site/?f%255B0%255D=document_source%3Aarchive_source&f%5B0%5D=source_content_type%3AMap

Through the Library’s partnership with the Qatar National Library, over 1300 maps of the area, drawn mostly from the India Office Records, have been catalogued and uploaded onto their digital library portal.

American Revolutionary War Maps

https://collections.leventhalmap.org/collections/commonwealth:hx11xz34w

Commonwealth_hx11xz37q_access800
Daniel Patterson, Cantonment of His Majesty's forces in North America... 1766. Add.MS 11288

In collaboration with the Norman Leventhal Map and Education Center at Boston Public Library, 377 maps of North America and the West Indies from the American Revolutionary War Era were digitised and placed on the Center’s educational site. Ten other partners including the Library of Congress also contributed material. The British Library's contribution includes maps from the King’s Topographical Collection and Royal United Services Institute, which itself contains maps from the collection of Jeffery Amherst (1717-1797), commander-in-chief of British forces during the Seven Years’ War.

Japanese produced historic maps

https://mapwarper.h-gis.jp/maps/tag?id=british+library

We digitised all of our pre-1900 maps of Japanese origin thanks to a wonderful collaboration with Ritsumeikan University, Kyoto. And what a collection – over 300 maps drawn from the Map Collection, the Western Manuscripts Collection, and Asian and African Studies Collection. Some of these maps arrived from earlier private libraries including the Engelbert Kaempfer and Philipp Franz von Siebold Collections. Some of them are very big indeed. You can access these maps through the Ritsumeikan University MapWarper portal.

Maps of Singapore and South East Asia

https://eresources.nlb.gov.sg/printheritage/browse/Charts_Maps_British_Library.aspx

The five-year project between the British Library and National Library of Singapore, generously funded by William and Judith Bollinger, enabled us to digitise and upload 300 maps onto the NLB Singapore’s web portal. These cover Singapore and its wider geographical context. 

Flickr maps

https://www.flickr.com/photos/britishlibrary/albums

In 2013 the British Library Labs’ Mechanical Curator project placed 1 million British Library images onto Flickr. They are images drawn from books digitised as part of the Microsoft Books project, and include an enormous wodge of maps (‘wodge’ in this sense meaning tens of thousands of maps). See this individual album containing over 25,000 maps https://www.flickr.com/photos/britishlibrary/albums/72157648036792880

These are the maps which are currently being Georeferenceed via the Library's Georeferencer tool http://britishlibrary.georeferencer.com/start

The Roy map of Scotland

https://maps.nls.uk/roy/

Roy composite
William Roy [A section of the military survey of Scotland], 1747-1755. Maps CC.5.a.441. 

And finally, just one map, but a very large and important one. This is the fair copy of General William Roy’s (1726-1790) map of Scotland produced between 1747 and 1755. The map is a landmark in British mapping for applying military surveying methods to a very large area, and is regarded as the precursor to the Ordnance Survey. It’s also highly regarded artistically, since it includes the hand of celebrated watercolour artist Paul Sandby (1731-1809). The map is part of the Kings Topographical Collection, having formed part of the collection of the Duke of Cumberland.

We’re delighted for the National Library of Scotland to host this map on their website, given its signal national importance. And they do a very good job of it too, with a superb interface and numerous layers, including a 3D one.

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I hope you find something here to interest and inspire you – and I’d be very glad to learn of any comments or questions you have, either by commenting here or on Twitter at @BLMaps.

Tom Harper

23 April 2020

A list of where to find free-to-access digitised British Library maps

Here at the British Library we’ve been digitising our maps and making them available for over two decades now. Consequently, there’s a wealth of fantastic and inspiring free-to-view historic maps on the web. In addition to ever-increasing quantities of maps on our own platforms, our digitised maps are also hosted by other cultural institutions, organisations and individuals with whom we’ve been pleased to collaborate.

This seemed like as good a time as any to pull a load of them together and let you know about them.

So, in this first of two posts, here are a few of the places on the British Library’s site where you can find digitised maps, and upon finding them, use them escape to the ends of the earth (or the end of your street) from the comfort of your own home. Enjoy.

3D virtual globes

 https://www.bl.uk/maps/articles/european-globes-of-the-17th-and-18th-centuries

https://sketchfab.com/3d-models/willem-janszoon-blaeu-terrestrial-globe-1606-14a47c148bd446b2801c0b3fd7b58343
Willem Janszoon Blaeu's 1606 terrestrial globe. Maps G.6.b. 

We just did this, and we hope you like it. 3D virtual models of 10 of our historic globes from the 17th - 19th centuries with thanks to our Digitisation Services and digitisation company Cyreal. Another 20 will be added over the coming months.  

The Georeferencer

http://britishlibrary.georeferencer.com/start

The British Library’s Georeferencer isn’t strictly a collection of maps, since it draws its 56,000-odd maps from a variety of places (including the below sources). But you can definitely search for maps in it, for example by using this crazy map with all of the georeferenced maps located on it. Zoom in for it to make more sense, and find the area you’re interested in. 

Picturing places

https://www.bl.uk/picturing-places/collection-items

https://www.bl.uk/collection-items/a-portolan-chart-by-petrus-rosselli
Petrus Rosselli, [Chart of the Mediterranean Sea], Majorca, 1465. Egerton MS 2712.

 

900 or so images, many of them maps from the King’s Topographical Collection, illustrating a series of new and repurposed articles on the subject of illustrating place. The project was generously funded by the Paul Mellon Centre for Studies in British Art, The Finnis Scott Foundation, Marc Fitch Fund and Coles-Medlock Foundation.

20th century maps

https://www.bl.uk/maps/collection-items

https://www.bl.uk/collection-items/schaffhausen-airey-neave-escape-map
Escape map of the Schaffhausen redoubt. War Office, 1940. Maps CC.5.a.424.

Here are round a hundred maps from articles produced as part of our 'Mapping the twentieth century: drawing the line' exhibition.

Online Gallery 

http://www.bl.uk/onlinegallery/onlineex/

The British Library’s Online Gallery was set up through the Library’s ‘Collect Britain’ project in the early noughties. There are thousands of maps on here, and although the Zoomify and browse facilities are no longer functioning (we’re in the process of migrating this stuff onto a new platform) there are still some great maps here, such as  

The Crace collection of maps of London

http://www.bl.uk/onlinegallery/onlineex/crace/index.html

http://www.bl.uk/onlinegallery/onlineex/crace/a/007000000000002u00056000.html?_ga=2.98418783.1764258415.1587371764-718070083.1508136830
Wenceslaus Hollar, A new map of the citties of London Westminster and ye borough of Southwarke..., London, 1675. Maps Crace Port 2.56.


One of the finest collections of historic maps of London anywhere, collected by a commissioner of London’s sewers and George IV’s interior decorator. Around 1200 maps from between around 1550-1850, digitisation generously funded in part by the London Topographical Society. Crace’s collection of London views are held by the British Museum. 

All the maps from the Online Gallery are also available (in higher resolution) alongside maps from other collections via the Old Maps Online portal (with its fun geographical search tool). https://www.oldmapsonline.org/

Turning the Pages

http://www.bl.uk/turning-the-pages/?id=223c7af8-bad6-4282-a684-17bf45bd0311&type=book

This is another older British Library resource but it has a couple of really choice atlases in it. Are there any more choice atlases than Gerhard Mercator’s hand-made Atlas of Europe of 1570 (which contains the only two surviving maps drawn by the man himself)? Or one of the volumes from the famous multi-volume Beudeker Atlas containing maps and views of Dutch stately homes from the 17th and 18th centuries.

Digitised Manuscripts

http://www.bl.uk/manuscripts/BriefDisplay.aspx

A number of maps and atlases held in the Western Manuscript collection have been digitised and found their way onto the Digitised manuscripts page. If you know what you're looking for you can search by pressmark. Or you can search by keyword (i.e. maps, plans etc.) if you're just browsing. 

Many highlights reside here, including the late 16th century Burghley-Saxton atlas (containing the first printed county maps of England and Wales in proof) at Royal MS 18.DIII http://www.bl.uk/manuscripts/FullDisplay.aspx?ref=Royal_MS_18_d_iii

Explore the British Library 

http://explore.bl.uk/primo_library/libweb/action/search.do?vid=BLVU1

http://explore.bl.uk/BLVU1:LSCOP-ALL:BLL01016593255
Jacques Callot, OBSIDIO ARCIS SAMMARTINIANÆ. Paris, c.1631. Maps C.49.e.75

The British Library's principal online catalogue does include thumbnail images for a tiny number of maps, but coverage is extremely uneven and the resolution of images is variable (to get a larger image for non commercial use, click on the map's title included in the right hand part of the details section). You may be lucky - for example if you're interested in Jacques Callot's map of the 1627 siege of Saint-Martin-de-Ré. 

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In a later blog I'll be listing non-British Library platforms and sites where you can find free-to-access British Library digitised maps. But in the meantime, I hope this keeps you busy.

Tom Harper  

19 April 2019

British Empire maps of Africa added online

Around the turn of the 20th century the British War Office in London maintained a library of original, mostly hand-drawn mapping that covered large parts of the world where detailed and reliable surveys were not otherwise available. The maps were gathered from a rich variety of sources including military expeditions, boundary commissions, explorers, travellers, missionaries and spies, and they were used by the War Office for making and revising official printed products.

The maps are now held at the British Library in the 'War Office Archive', and generous funding from Indigo Trust has allowed us to continue cataloguing, conserving and digitising portions relating to Africa, where the archive provides unique details of settlements, populations, communications and land-use immediately before and during the period of European settlement.

Most recently we have digitised maps relating to the former Transvaal Colony, including sheets made during the South African War, also called the Second Boer War. 'Survey of Position Held by Enemy near Belfast. August 1900’ was made in the days following the Battle of Bergendal, the last pitched battle and a turning point in the war. The map is hand-drawn to a high standard, perhaps in anticipation of reproduction and publication, but this appears to be a unique copy.

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A map showing the Position held by the enemy near Belfast, South Africa, in August 1900

Detail of 'Survey of Position Held by Enemy near Belfast. August 1900’ WOMAT/AFR/TRA/23

Gun emplacements and rifle pits are shown in red, alongside detailed contour work and rock drawings. Plans and profiles of enemy gun positions are provided around the sides of the map.

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A picture of a gun emplacement in South Africa
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An image of a gun emplacement

Details of WOMAT/AFR/TRA/23

In a less finished style, but with no less detail, is the following ‘Road Sketch’ from 1906, which shows a 200-mile stretch of the boundary between present-day South Africa and Mozambique. It too is made with an eye on military logistics, and provides details of terrain and road conditions, availability of food and water, and the characteristics and numbers of personnel at forts along the route. All of which provides rich data for present-day researchers.

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A map showing the road from Komati Poort To Messangire

Detail of ‘Road Sketch From Komati Poort To Messangire’ WOMAT/AFR/TRA/47

There are now a total of 1,840 map images from the archive available to view on the BL website or to download from Wikimedia, covering large parts of eastern and southern Africa. The catalogue records and images can also be browsed from the geographical search page, shown below.

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An image of the geographical search page for the War Office Archive maps

 

Nick Dykes

Project Manager, Modern Maps

 

16 March 2018

Georg Wilhelm Schimper in Abyssinia: a new online resource

We are pleased to introduce this guest blog post by Dr Dorothea McEwan.

Ethiopia is the product of a long historical process, from the Aksumite empire 2000 years ago, then the introduction of Christianity in the 4th century, the political expansion of various ethnicities, the centuries-long artistic development of rock churches, followed by Portuguese military and Roman Catholic religious intervention in the 16th and 17th centuries, and finally the unification of the country under emperor Tewodros ll (reigned 1855-1868).

Europeans have travelled in the country and written about their experiences adding to this geographical knowledge by drawing maps of the  routes of their travels, like the Scotsman James Bruce, who published his account in 1790. In 19th century Europe the growing importance of geography as an academic discipline led many travellers to create maps, which they sometimes complemented with potted histories of the lands, the turbulent political times and customs and mores of the populations.

Schimper1a

Map of Axum und Adoa. Add ms 28506, f. 17. This is the Aksum and Adwa Region in Tigre, concentrating particularly on how far the clay plateau extends and on its configuration (shown here in red which is also more or less its natural colour ‘).

One such traveller was the German botanist Georg Wilhelm Schimper (1804-1878), who lived and worked in Ethiopia from 1838 to his death in 1878. He witnessed upheavals and wars, the coronation of Emperor Tewodros II in 1855, married and had children with Ethiopian women, but most notably, he criss-crossed the country to research the flora of the country. He sent the dried botanical specimens back to Germany and France and made a living out of it courtesy of travel associations like the Esslingen Reiseverein which advanced money to Schimper and recouped it from the sale of his dried plant specimens to European herbaria.

When this income dried up, he was lucky enough to be appointed as regional administrator in Enticho, Northern Ethiopia, until 1855. In the 1860s he was engaged in something totally new: because of his detailed knowledge of the plant life in various regions, dependent as this was on the differing soils and rock formations, he proceeded to integrate geological information onto maps that he drew himself, accompanying the maps with plentiful and detailed botanical, geological and geographical observations.

He produced four manuscript maps, held by the British Library at Add. MS 28506. The maps and accompanying commentaries by Andreas Gestrich, Dorothea McEwan and Stefan Hanß have been published by the German Historical Institute London, and are online here. The database presents 221 folios of the original German pages, transliterated in modern German and translated into English, with a fully annotated bibliography and biography of Schimper.  

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(BL Add ms 28505, f. 86r) This folio is wonderfully illustrated with little sketches of parasols and rain ‘coats’ worn by local people together with the following explanation:

'The Scirpus and Juncus, known as Saddi, usually growing on the banks of brooks or otherwise in quite marshy places, and some slender Cyperus, called Gadima, which grow there too, are used for parasols and shepherds’ cloaks. The parasols are made from the stems of these plants in the following manner: A few inches below the thicker end of a normally three to three and a half ft. long stick or reed, four thin rods are first attached as spokes. Their thickness and length are more or less the same as the whalebone of the parasols of European ladies. Then the stems of these plants are used to weave a small flat disk around these four spokes lying right up against the stick. Next a number of other spokes are woven into this disk, which, in the gaps, gets double stem reinforcement. Now the whole framework is tightly interwoven, snake-like with these stalks.

These stalks are first stripped of their green outer skin, making the whole thing look like a white shade. These parasols are called Zelal here, meaning ‘shade’, and are very much in use by women as well as by men. As these parasols cannot be folded they have to be carried around even when it is cloudy or in the evening at dusk. These parasols are the same size as the parasols carried by European ladies, but they are not slightly curved. They have an almost completely flat, horizontal parasol top.

Typha, and the larger Cyperus (Doguale) are also used, just like the Scirpus and Juncus stalks, for this purpose and for making shepherds’ cloaks. It would be impossible to find a better or simpler coat to protect you from the rain. The green outer casing of the stalks of these reed-like plants are left on, and then they are woven into a shape like the guardhouses of European soldiers on individual sentry duty. This kind of reed coat, like a roof, reaching to the knees and repelling rain quite well, is called Gassa, and is only used by shepherd boys. In the cold highlands of Semien, shepherds often wear sheepskins, like other adult country folk.'  

You can access George Wilhelm Schimper in Abyssinia: Observations on Tigre, go to  http://exist.ghil.ac.uk:8079/Schimper/biography.html

Dorothea McEwan

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