1.053

Date
2012-02-07
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Abstract

This small microscope has a Y-shaped foot and double pillars of cast iron (cast as one piece) and painted black. The curved limb supports the body-tube, which moves by rackwork. The body is fitted with a draw-tube and a double nosepiece (one missing). A rotating mirror is attached to the tailpiece. Signed on the rectangular stage: Jas. W. Queen & Co. Phila. 943.

Description
Keywords
Biology, American Firms, Microscopy, Optics
Citation