| Date Note | Custom House, Edinburgh, constructed in 1812 |
| Description | Pen and ink sketches (over pencil preparatory drawings) recording the geology (including rough sections) of: the Pentland Hills, including the Salisbury Crags and Arthur's Seat around Edinburgh; the dyke at Custom House, Edinburgh; Criffel and the surrounding hills in Dumfries and Galloway, Scotland, attributed to John MACCULLOCH, [1810s]. None of the drawings are signed. |