文件
Reading 19
This drawing has been shaded to give an indication of relative relief. Against this block shading, the network of roads stands out clearly in white. The Thames and its tributaries are turquoise and the draughtsman has indicated the various islands between its banks. In the bottom right, an ink inscription reads: 'This Plan belon[gs to the] Board of Ord[nance] W [Mudge] Col...'
The British Library1809