The collection is open for research use. Researchers must handle unprotected photographs and glass plate negatives with gloves.
Collection items available for reproduction, but the Archives Center makes no guarantees concerning copyright restrictions. Other intellectual property rights may apply. Archives Center cost-recovery and use fees may apply when requesting reproductions.
Baltimore and Ohio Railroad Records, Archives Center, National Museum of American History
Smithsonian American Art Museum, Joint museum purchase with the Hirshhorn Museum and Sculpture Garden, Smithsonian Institution, Washington, D.C. Gift of Nion T. McEvoy, Chair of SAAM Commission (2016-2018), and McEvoy's fellow Commissioners in his honor; additional funding provided by Joseph H. Hirshhorn Bequest Fund, 2020.001.