Signedon metal label on base: SPENCER LENS CO. / BUFFALO N.Y. U.S.A.
on feed mechanism: SPENCER / BUFFALO / U.S.A. [in trademark]
Inscribedon metal label on base: 5845
Historical AttributesThis instrument was used in Harvard Medical School.
Primary SourcesSpencer Lens Company, Spencer Microtomes (Buffalo, NY: Spencer Lens Company, 1938), 12-16.
ProvenanceTransferred to CHSI from Countway Library, Harvard Medical School, courtesy of Mr. Richard Wolfe, 1971