501. james Mackness, M.D., Hastings. Collection Title: Bookplate Collection Image Count: 1 Resource Type: Prints & Photographs Description: A thistle plant with two flowers upon a torse. A small bee-like insect collects nectar from the top flower. Above, upon a banner, is the motto E Labore Dulcedo. Beneath the title text is a space in which to indicate a number. Subject (Name): Mackness, James, 1804-1854 Subject (Topic): Nature and Physicians Found in: Medical Historical Library, Cushing/Whitney Medical Library > james Mackness, M.D., Hastings.