- ???P6 - Olive Pink Collection
- ??Botanical Drawings, 1930-1960
- ??11 - Sketches with no location or date
- 2 more...
- ??3 - Unidentified
- ??4 - Trichinium obovatum
- ??5 - Mathiola
- ??6 - Sida
- ??7 - Nicotiana suaveolens
- ??8 - Didiscus glaucifolius
- ??9 - Erodium cygnorum
- ??10 - Convolvulus erubescen
- ??11 - Unidentified
- 2 more...