- Natural History Museum, London: NHM WP1/1/35
- Natural History Museum, London: NHM WP1/1/119
Alteration of a closet [in the newly purchased property "Old Orchard"] to create a deep window sill for plants, enclosing tracing, alterations to ground-plan of house with details; inspection of "Old Orchard" with aunt Flora; details of garden; engagement of a gardener and men to make road and fence; builder Mr Curtis, Carter's head manager, lent to advise on design and building; hopes working drawings ready by Christmas; details of plans for sub-contracting, payment, and suppliers of materials.