Signedon back of mirror housing and on case lid, inscribed in a circle: BAUSCH & LOMB OPTICAL CO. /ROCHESTER N.Y.
on back of mirror housing and on case lid: U.S.A. [in a prism]
Inscribedprinted on sticker on bottom of case: CHEMICAL LABORATORY / OF HARVARD COLLEGE
typed on sticker on bottom of case: #E-417 / 1 Abbe Camera Lucidas
in pencil on tag on camera lucida: OK / Aug 24 1932 / S. K. T.
Historical AttributesInstrument used in the Chemical Laboratory of Harvard College, circa 1932. Penciled note on tag by "S. K. T."
Primary SourcesBausch & Lomb Optical Co., Microscopes & Accessories, Catalogue A (Rochester, NY: Bausch & Lomb Optical Co., 1900), 113.
Bausch & Lomb Optical Co., Microscopes & Accessories (Rochester, NY: Bausch & Lomb Optical Co., 1929), 130.
ProvenanceChemistry Laboratory, Harvard College, before 1932; transfer to CHSI, 10 October 1954.