Joseph Henry Requests Equipment from England for Pacific Railroad Surveys
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PrintFirst Smithsonian Secretary Joseph Henry writes to renowned British scientist Edward Sabine to request magnetic instruments for two Pacific Railroad Surveys recently authorized by Congress. Sabine sends the instruments, but they are not received by the Smithsonian in time to be given to the exploring parties. These surveys consist of six major expeditions extending from the Great Plains to the west coast with the purpose of determining a transcontinental railroad route.
Chronology of Smithsonian History
Institutional History Division, Smithsonian Institution Archives, 600 Maryland Avenue, SW, Washington, D.C. 20024-2520, SIHistory@si.edu
May 12, 1853