| Date Note | Date of base map, colouring dates of other maps of Europe around this area |
| Description | Patchy geological colouring by George Bellas Greenough, [1840s] on base map, 'Militaerische Uebersichtskarte vom dem Herzogthum Schlesien... [Military map of the Duchy of Silesia]', by KK Hauptmann P F VS, engraved by L Drechsler, published by L Maisch, 1816. Patchy colouring to the south, with a small number of annotations in German. Scale-1:500,000, 104cm x 93cm. Dissected on cloth.
Greenough no.1394 & 1257 |