Signedblind-stamped on condenser plate: E. Leitz Wetzlar
on case lid, blind-stamped in cursive letters: E. Leitz, Wetzlar.
Historical AttributesThis instrument was used in the Biology Laboratory, Harvard University.
Primary SourcesE. Leitz, Microscope Accessories (New York: E. Leitz, 1913), 13-14.
E. Leitz, Inc., Leitz Microscope and Accessories, Dissecting Microscopes, Etc. (New York: E. Leitz, Inc., 1925), 24.
ProvenanceBiology Laboratory, Harvard University, Cambridge, MA