THE BRITISH LIBRARY

Maps and views blog

18 posts categorized "Digital scholarship"

20 May 2021

New Digital Maps available on Reading Room Terminal

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As the maps reading room is now open again to readers, we’d like to point you in the direction of the digital maps viewer. Before you read on please note that the viewer is only available on-site in the maps reading room, you must book a space in advance of your visit by following the instructions here. 

The digital maps viewer allows readers to browse maps and geospatial data that the library has collected over the last twenty years using a ‘slippy’ maps interface similar to Google, Bing or Apple maps. Snapshots of Ordnance Survey Great Britain Master Map and Ordnance Survey Northern Ireland Large Scale mapping are added every year and the 2020 versions are now accessible to readers in the viewer alongside older versions.

Whilst the library has been closed we have been busy gathering new data and we’re happy to announce that 36 new environmental and heritage datasets are now available to view. These include British Geological Survey open datasets and heritage datasets from Historic England, Historic Environment Scotland, Northern Ireland Department for Communities, the Royal Commission for the Ancient and Historical Monuments of Wales and CADW.

Antares
Screenshot of an Antares chart on the digital maps viewer. Data courtesy of Antares charts.

Furthermore 523 charts of the Western Isles of Scotland published by Antares (http://www.antarescharts.com) are also now accessible. These beautiful, very large scale charts and related pilotage information are created by yachtsmen. Antares tell us that:

‘All our charts have been compiled from our own surveys. Surveys are made by criss-crossing an area in an inflatable boat equipped with an accurate gps (+/- 2m), depth sounder and data logger.  Soundings are fed into surveying software, reduced to chart datum by deducting the height of the tide and then plotted to make the chart.’

For more information on the fascinating process used of creating the charts please see http://www.antarescharts.co.uk/index_files/Making_the_charts.htm

Please note that a booking is required to use the viewer. To book speak to reading room staff on arrival in the maps reading room. Do please be aware that at busy times there may be a wait or you could be asked to come back on another day.

Gethin Rees, Lead curator of digital mapping

25 November 2020

King's Topographical Collection: curator's pick

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In October we released 18,000 digital images of early maps and views from the Topographical Collection of George III. View the collection on Flickr Commons, and access images via the maps and views' catalogue records on Explore. Here's my choice of five compelling maps from the collection. 

1. Plan of Manila, 1739.

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D. Antonio de Roxas, Manila, c. 1739

This is the only recorded example of this 1739 edition of the 1717 town plan of Manila in the Philippines. Manila was, and is, a key international centre of trade, and the map was actually produced in the town (in a tiny vignette we can see a copy being presented by the Spanish governor of the Philippines to King Philip V of Spain). There’s probably no better image of a bustling commercial site, proof that a town is not just about its architecture and layout, but its people and processes too. This map has additional resonance, because Manila was besieged and looted by the British in 1762, and annotations in the map’s bottom right refer to aspects of the battle. Could it be George himself annotating the map according to reports he had received of the battle? 

D. Antonio Fernandez de Roxas, TOPOGRAPHIA DE LA CIUDAD DE MANILA : CAPITAL de las yslas Philipinas

Manila: Hipoloto Ximenez, [around 1739].

Maps K.Top 116.40

2. Map and survey of Plymouth Harbour, 1780

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Matthew Dixon, Plan of Plymouth, 1780.

This is the map that reminds me most of the strong links between mathematics and art in maps. It’s a large and serious military drawing, officially commissioned and with an accompanying report, of a key strategic naval installation and site of British maritime strength and power. It was drawn up as part of the earliest mapping activities for what would become the Ordnance Survey a few years later, enacted in response to the threat of invasion from Napoleonic France. So why is it so stunningly and mesmerizingly beautiful? It’s a question that should infuriate everyone who sees maps purely as cold communicators of facts and 'data.'

Matthew Dixon, Colonel, surveyor.
‘A General Plan with a Project for the Defence of the Arsenals of Plymouth, / By Lieut: Colonel Dixon Chief Engineer of the Plymouth Division. Revised and corrected by Geo. Beck Jan. 1780.

Maps K.Top 11.79.2.TAB

 

3. Aquatint view of Kingston-upon-Thames, 1813

Maps_K_Top_40_15_3_11_TAB_ 1
Thomas Horner, Kingston-upon-Thames, 1813.

Thomas Horner, Kingston upon Thames. 1813

Maps K.Top 40.15.3.11.TAB

Is it a map or is it a view? What is that ominous large shadow looming in, Holbein-like, from stage left? Who cares! This is an intriguing and brilliantly composed aquatint print showing a collection of views of picturesque Kingston-upon-Thames. From above, in profile, from a distance away, it’s a multi-faceted image that invites us to dissolve our perception of the differences between vistas and to see them as a combined and rounded description of a place. Cartographic cubism! As Horner himself wrote, ‘…the whole, blended into one design by a picturesque fore-ground, forms a faithful view of the parish.’ It’s a joyous visual experience, with a few intrigues and little jokes (note the bungling surveyor- stonemasons in the foreground) thrown in for good measure.

4. India, 1619

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William Baffin, Map of the Mughal Empire, 1619.

This is a portentous map - the earliest British printed map of part of India. It marks the beginning of British cartographic involvement in India that would reach new levels of science-led imperial control through mapping by 1900. The Roe-Baffin map was produced following the earliest English trade mission to the Mughal empire. It has a stellar cast: Sir Thomas Roe, the diplomat who headed up the embassy. William Baffin, the navigator who went on to attempt to locate the North West Passage (Baffin Island is named after him). Reynold Elstrack, one of the earliest native English engravers.

The map was one of very few English-produced maps to provide a model for later Dutch atlas maps by Blaeu, Janssonius and others. English mapmakers were more often the copycats. The engraving of a Mughal seal has been expertly assessed by the British Library’s Dr Annabel Gallop.

William Baffin, 1584-1622, cartographer. A Description of East India conteyninge th'Empire of the Great Mogoll. / William Baffin deliniauit, et excudebat. ; Renold Elstrack sculp.

[London] : Are to be Sold in Pauls Church yarde. by Thomas Sterne Globemaker., [1619]

Maps K.Top 115.22

5. The United States of America, 1782

Maps_k_top_118_49_b
John Mitchell, Map of the British Colonies in North America..., 1775 (updated to 1782).

This is a map with a story and a reminder of the power – and paranoia – that can be associated with maps. John Mitchell’s map of ‘the dominions of North America’ is a tremendous cartographic achievement in its level of description of this vast area. Yes, standing on the shoulders of earlier maps, but adding a vast quantity of descriptive notes and even including naming Native American nations (who were nevertheless ignored in what followed).

On another level, this late edition of the map is a piece of history, being the copy used by the British delegation at the 1782 Treaty of Paris where the terms of the peace following Britain’s defeat at the hands of the United States were established. The map has been marked up in red to show the lines of the new border the British would be happy with. But at the conference they realised that they didn’t have to cede quite as much as they had drawn. The map suggests that Upper Canada (much of modern-day Ontario) was also available to the USA. So later the British government ordered the British Museum to lock the map away so that nobody, particularly no inquisitive Americans, might see it and demand any more.

It was hidden from view until the early 20th century.  

John Mitchell, 1711-1768, cartograph.er. A MAP of the BRITISH COLONIES in North America…

[London] : Publish'd by the Author Feb.ry 13.th 1755 according to Act of Parliament : Printed for Jefferys & Faden Geographers to the KING at the corner of S.t Martins Lane Charing Cross London, [about 1775, with annotations to 1782].

Maps K.Top 118.49.b.

 

Tom Harper

 

16 October 2020

10 things you may not know about the King's Topographical Collection

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We have just released 18,000 digital images of early maps and views from the Topographical Collection of George III  for you to peruse and study.

As far as private and royal map collections go, the K.Top is one of the most well-known and best preserved of those assembled before the mid-19th century.  It's also one of the more unusual and idiosyncratic due to its inclusion of a variety of other items besides maps and views (collectively known as 'ephemera.'). And it has an interesting custodial history following its presentation in the 1820s. Here are ten things you may not know about it.

 1. A single piece of acquisition evidence survives for the collection, an invoice for a map of New Hampshire of 1761 (Maps K.Top 120.25) made out by the mapmaker Thomas Jefferys to the King's advisor the Earl of Bute.

2. The collection includes many official and governmental maps (such as this map of part of the coast of New England) which were presumably lent to the King for consultation but for one reason or another not returned. 

Maps K.Top120.21
Samuel Holland, 'A PLAN of the Coast from PLEASANT RIVER to the west end of PENOBSCOT BAY...',(Portsmouth N.H.,1772). Maps K.Top 120.21.

3. The bulk of the collection of single-sheet maps and views are contained in 250 massive guard volumes that were created in the 1960s.

4. The collection is a distinct part of the larger King’s Library, but a number of volumes were separated from it and are now housed in the King's Library proper. Other items also found their way into the Western Manuscripts collection and the British Museum's Department of Prints and Drawings.

5. 'Top' stands for 'Topographical'. There’s also a Maritime (also in the British Library) and a Military collection (part of the Royal Collection in Windsor). However and most helpfully, the Topographical Collection also contains sea charts and military charts.

6. The king is rumoured to have kept the maps adjacent to his private chambers in Buckingham Palace.

7. Prior to 1828 the collection was given a geographical arrangement, which involved dismembering and redistributing of the contents of bound atlases including at least two Italian made-to-order atlases of the 16th century.

8. It includes the largest atlas in the world up to 2012, the Klencke Atlas.

9. It includes the first English map of New York City following its capture (1664) and the first English-produced printed map of India (1619), by William Baffin. 

10. A number of maps thought to be by the 16th century Flemish mapmaker Abraham Ortelius, including this map of Ancient Britain, were recently discovered to be late 17th century pirated copies after Ortelius, probably by the English mapmaker John Overton (see the notes to Maps C.49.e.74 for further information) .

Maps C,2,d,5,
Abraham Ortelius, BRITANNICARVM INSVLARVM TYPVS... Antwerp, 1595. Maps C.2.d.5.
Maps K.Top 2.111
Abraham Ortelius (but John Overton), BRITANNICARVM INSVLARVM TYPVS. London, c. 1690. Maps K.Top 2.111.

13 October 2020

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

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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 maps@bl.uk, 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

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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

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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

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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.

Medium_1934_0123
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

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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