Humboldt State University ® Department of Chemistry

Robert A. Paselk Scientific Instrument Museum

American Optical

Instrument Catalog, 1955 Price List

This price list is 27 pages long. A few sample page scans are provided. The complete original price list may be viewed with the catalog by arrangement.

This Catalog was issued by AO-Spencer in c. 1950. It was in the HSU Chemistry department files.The original pages, in a five-hole ring-binder, measure 8.5 x 11 inchs. Reproduced with permission from the copyright owner, Carl Zeiss Vision, Inc.

p 1 scan
p 2 scan
p 3 scan
p 4 scan
ps1 scan
ps2 scan
addendum scan


Index of Instruments

AO Instrument Catalog

Instrument Literature


HSTC (1921-34)
HSC (1935-1953)
HSC (1954-1973)
© R. Paselk
Last modified 10 July 2012