LDGSL/516 | Engravings of views of the cliffs and sea stacks of the Orkneys and Ailsa Craig | [1772-1780s] | 
|
LDGSL/615/11/1 | Watercolour of an osteolepid plate of Polyphractus platycephalus Agassiz | [1841-1844] | 
|
LDGSL/615/13/2 | Watercolour of Coccosteus decipiens Agassiz | [1841-1844] | 
|
LDGSL/615/14/1 | Watercolour of Coccosteus decipiens Agassiz | 1837 | 
|
LDGSL/615/14/2 | Watercolour of Coccosteus decipiens Agassiz | [1841-1844] | 
|
LDGSL/615/15/2 | Watercolour of Coccosteus decipiens Agassiz | [1841-1844] | 
|
LDGSL/615/16/1 | Watercolour of the vertebrae of Coccosteus decipiens Agassiz | 1837 | 
|
LDGSL/616/2/9/3 | Watercolour of Coccosteus decipiens Agassiz | [1840-1844] | 
|
LDGSL/1078/B/30 | Notes of visit to Canada and Orkney | 1976-1977 | |
LDGSL/1078/B/33 | Notes and sketches on work in Orkney and north east Scotland | 1979-1980 | |