Administrative Information
Provenance
The papers of John Hays Hammond, inventor and scientist, were given to the Library of Congress as a bequest in 1966.
Processing History
The papers of John Hays Hammond were arranged and described in 1969. The finding aid was revised in 2010.
Related Material
Two complementary collections in the Manuscript Division dealing with navel radio research and development are the John Lansing Callan and Stanford Caldwell Hooper papers.
Preferred Citation
Researchers wishing to cite this collection should include the following information: Container number, John Hays Hammond Papers, Manuscript Division, Library of Congress, Washington, D.C.