| Date Note | Style of label, map is referenced on another from the 1830s |
| Description | Rough geological colouring, with pencil notes mainly on coal, by George Bellas Greenough, [1829-1840], on base 'A Map of upwards of 25 miles round the town of Birmingham', by James Sherriff, engraved by B Baker, of London and published by J Sherriff and William Faden, 1798. Greenough no.335. Scale-1:70,000. Dissected on cloth, 72.5 x 88cm. |
| Administrative History | Likely to have been used as part of the research for the second edition of George Bellas Greenough's 'Geological Map of England and Wales' (1840). |