wilson_photographs_1907-1911_10 December 20, 2018February 5, 2019 Matthew Caulkins, Web Applications Program Manager Previous Next Ormosia Hosiei Hemsl. & E.H. Wils. (Hung-tou-shu). Tree 60 ft x 20 ft. the original tree on which the species is based. Near Chentu City, China. Altitude 1800 ft. November 11, 1908. These 14 images, with their original captions, were the first glass plate negatives by Arnold Arboretum plant explorer Ernest Henry Wilson to be digitized through a grant from Harvard University. The Arboretum holds more than 4,500 photographs that document the flora, landscapes, culture of eastern Asia, now cataloged on VIA, Harvard’s Visual Image Catalog. Copyright © 2006, President and Fellows of Harvard College, Arnold Arboretum Archives; all rights reserved.