The diary of Edmund Heller, October 9, 1917-January 12, 1918 : covering his return trip from the First Asiatic Expedition led by Roy Chapman Andrews of the American Museum of Natural History
Source Material:
Image from the Biodiversity Heritage Library. Contributed by American Museum of Natural History Library. | www.biodiversitylibrary.org
Image from the Biodiversity Heritage Library. Contributed by American Museum of Natural History Library. | www.biodiversitylibrary.org