A series of 10 letters transcribed and typed onto 27 pages of letters from George Don to Nathaniel J. Winch, copied by the Linnaean Society of London by B. Daydon Jackson [see correspondence in the Don scrapbook, GDS/1] 1802-1812, some reproduced in Notes of the Royal Botanic Garden Edinburgh, v.iii, pt xiv, February 1905. There are some annotations / corrections by Isaac Bayley Balfour.
Don, Georgeone sketchbook of 18 flower paintings with inscription "Edith H. Nobbs, from her mother, St Petersburg, January 1st 1902"
Nobbs, Agnes Fletcher