Category Archives: Librarianship

Cartographic detection

Maps recently purchased a large scale manuscript estate map entitled ‘Hen’s Farm in Bordesley in the Paris of Aston in the County of Warwick belonging to Brazen:nose College Oxford, the Free School of Birmingham and Haverford West … Survey’d by [J. Tomlinson, 1761]‘ which is a very nice thing of pen and ink on tracing cloth.

It shows the farm buildings and all the fields associated with it are labelled with areas in acres, roods and perches; individual trees and farm gates are drawn in and the neighbours named.

 

This was all very well until I came to catalogue it and realised that it only had one unnamed road and no north point making locating it on a modern map pretty much impossible.  Checking our holdings of large scale maps of the area, I still could not place it. I really didn’t want to be beaten at such an early stage so I contacted Brasenose College Archives and Warwickshire County Record Office to enquire if they had any records which would help me place this farm.  Unfortunately, neither of them could help me but Warwickshire suggested I contact Birmingham City Council Archives and Collections.

 

They, too, did not have any records but helpfully sent me a link to their tithe maps, which have been digitised and crucially, georectified.

For those who are unfamiliar with georectification, it is the process “of taking an image of a map and referencing it to a spatial grid, so that the image of the map can be used as a layer in other maps, or so that the image of the map can in turn be used for associating points of interest with the spatial grid.” This meant they overlaid their maps onto a modern map of Birmingham.

I selected the Bordesley Manor map of 1758 by JohnTomlinson and was immediately struck by the similarity of style to the Hen’s Farm map.

The scale was smaller, the fields weren’t so finely drawn but it was pretty much the same. All I had to do now was find the farm.  After quite a lot of peering through a magnifying glass and an obscure reference in William Hutton’s The history of Birmingham, it was there! I located the farm from the field names, as the buildings are not actually labelled. By removing the tithe map layer, I could see exactly where it was on a modern map. I can report it sat where now is basically the central reservation of the A45 just south of the Tesla Supercharger which doesn’t have quite the same rural idyll feel but useful to know.


(E) C17:59 (44)

Mapping the recent past – electronic Legal Deposit

If you want to see what your town looked like 50 years ago, or even 150, the Map Room can find you a detailed Ordnance Survey map to answer the question. And if you want a really large scale plan showing the same site in the present day, you can buy one via an agent for OS Mastermap. But what about the period in between?

The OS map extract above shows Stratford-upon-Avon in 1889 at a scale of 1:2500. Maps at the same or larger scales continued to be published, updated at intervals, until the late twentieth century. In the 1990s, the OS stopped producing printed maps at the largest scales of 1:10,000, 1:2500 and 1:1250. Present day large scale mapping continued to be produced in digital format, and could still be purchased, but each time the data was updated the previous version was lost. There was a danger that recent history would disappear into a black hole. If a researcher in 2022 wanted, for example, an OS Mastermap of Kendal from 2012, what would they do?

The Legal Deposit Libraries – of which the Bodleian is one* – sprang forward to fill the breach. Working with partner organisation thinkWhere, they negotiated a scheme for the OS to deposit an annual digital “snapshot” of large scale mapping across the whole of Great Britain from 1998 onwards. Northern Ireland, which has its own mapping agency, soon followed suit. The dataset is updated annually. It was an early example of electronic Legal Deposit, preceding the official eLD which began in 2013.

What is electronic Legal Deposit? Under Legal Deposit legislation the Bodleian Libraries, and the other LDLs,  are entitled to a copy of every item published in the UK. Legal Deposit of printed materials has existed in some form since 1662, and thousands of the books, maps, serials, and printed music items in the library are here as a result. Electronic Legal Deposit was based on this; it came into force in 2013 and since then many published items have been deposited in electronic rather than print format. You can read more about it here on the Electronic Legal Deposit Libguide. In most cases, electronic Legal Deposit items are listed on SOLO and can be read on any Bodleian Library reading room computer.  Maps deposited on electronic Legal Deposit usually require specialist viewing software, and can be seen on a dedicated terminal in the Rare Books and Manuscripts Reading Room of the Weston Library. You can log in using your Bodleian Libraries username and password. Extracts can be printed using your PCAS account.

This has recently been updated with a much wider range of maps; as well as the large scale OS maps described above you can see a whole array of different maps of the UK here. There are detailed town plans by XYZ Maps and The Clever Little Mapping Company, large scale coastal charts by Antares, and a wealth of cultural information. There is information from Historic England showing locations of all the listed buildings geographically plotted with links to the website, descriptions and images; Historic Environment Scotland and Welsh preservation organisation CADW show similar information for Scotland and Wales. Also included are World Heritage sites, protected monuments, battlefields and shipwrecks.  The map below shows the locations of listed buildings in Portsmouth.

The maps so far are almost exclusively for areas within the British Isles, but the system is set up to give access to maps from anywhere in the world via a map interface. As an increasing amount of publication is now digital rather than printed, this can only grow.

 

*The other LDLs are the British Library, National Library of Scotland, National Library of Wales, Cambridge University Library and Trinity College Dublin, in case you were wondering.

Waste not, want not

The Conservation staff were checking the Duke Humfrey shelves for items for repair when they came across an unusual example of printed waste fragments used as pastedowns. This practice, born of economy as no bookbinder would wish to waste a clean sheet of parchment or paper when a surplus or damaged sheet would do, started early in printed book history as there examples of William Caxton’s work used this way but was especially common in the first half of the seventeenth century. What is more unusual is that it is cartographic waste. This example is of a John Speed work usually found in the King James Bible, Map of Canaan which he originally published in 1598. The endpapers are also blackletter printers’ waste. The volume contains two Latin texts: Philosophia theologiæ ancillans; hoc est, pia & sobria explicatio quæstionum philosophicarum in di sputationibus theologicis occurrentium by Robert Baron (1593?-1639) published in St Andrews in 1621 and De legatione evangelica ad Indos capessenda admonitio.  by Justus Heurnius published in Leiden in 1618.  Often interesting printer’s waste is not evident unless a volume is damaged.

The binding is full sprinkled calf with fillets on upper and lower boards with evidence that it once boasted ties.  What makes it recognisable as an Oxford binding is the two way hatching on board edges.  The shelfmark is 8° B 105 Art., written on the foredge, denotes that is comes from one part of the original Bodleian four-part classification which sorted texts by faculty or subject including mathematics, history, philosophy and literature.

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