Photograph of Mr. Carroll Creitz, Gas Chemist of National Bureau of Standards Engaged in Helium Flushing Operation on the Bill of Rights

Chicago citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985. Photograph of Mr. Carroll Creitz, Gas Chemist of National Bureau of Standards Engaged in Helium Flushing Operation on the Bill of Rights. 1952-12-03. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12167938. (Accessed July 18, 2018.)
APA citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985, (1952-12-03) Photograph of Mr. Carroll Creitz, Gas Chemist of National Bureau of Standards Engaged in Helium Flushing Operation on the Bill of Rights. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/12167938
MLA citation style
General Services Administration. National Archives and Records Service. Office of Educational Programs. Education Division. ?-4/1/1985. Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/12167938>.
Note: These citations are programmatically generated and may be incomplete.