Other
Sketchbooks
33
Pictorial works
24
Portraits
23
Scrapbooks
21
Maps
13
Landscapes
9
Architectural drawings
8
Photographic prints
6
Early works to 1800
4
Diaries
3
Biography
2
Caricatures and cartoons
2
Pictorial material
2
Sketches
2
Art
1
Caricatures
1
Genealogy
1
Photograph album
1
Watercolour drawings
1
Watercolours
1