Finn, Bernard S. [Historian of technology, curator at Smithsonian] -- NOTE: Letters. Draft of his paper on electron theories of conduction in the 19th century., 1966, 1968

Finn, Bernard S. [Historian of technology, curator at Smithsonian] -- NOTE: Letters. Draft of his paper on electron theories of conduction in the 19th century., 1966, 1968, 2.4.6, Box: 4, Folder: 6.0. Stephen G. Brush papers, 0294-UA. Special Collections and University Archives. https://archives.lib.umd.edu//repositories/2/archival_objects/286537 Accessed November 01, 2024.