The Secretarial Cases
Prepared by United States National Museum curator of history, Theodore T. Belote, the article discusses the lives and contributions of the first four Secretaries of the Smithsonian Institution: Joseph Henry, Spencer F. Baird, Samuel P. Langley, and Charles D. Walcott, as shown in an exhibit honoring the centennial of the Smithsonian's founding in 1846.
Smithsonian Institution History Bibliography
The Scientific Monthly Vol. 58 (Journal)
Institutional History Division, Smithsonian Institution Archives, 600 Maryland Avenue, S.W., Washington, D.C. 20024-2520, SIHistory@si.edu