Othniel Charles Marsh was a paleontologist and was President of the National Academy of Science.
29 microfilm reels.
These materials are not to be published or reproduced photographically without permission of the Yale University Library.
Received from Yale University Library and accessioned, 1972 (1972 2318mf).
Originals in Yale University Library (See RLIN entry CTYV84-A353).
This is a microfilm of an early American collection that may be of interest to researchers at the APS and may complement an original manuscript collection at the APS.