Objects by: Robert V. Pound
Department of Physics, Harvard University
late 20th Century
Gulf Oil Corporation
circa 1945
Keuffel & Esser Company
copyright 1961
Department of Physics, Harvard University
mid 20th-late 20th Century
General Radio Company
mid 20th-late 20th Century
Robert V. Pound
circa 1950
Keuffel & Esser Company
circa 1956
Robert V. Pound
circa 1961
Department of Physics, Harvard University
mid 20th-late 20th Century
Fisher Scientific Company
mid 20th-20th Century