Humboldt State University ® Department of Chemistry

Robert A. Paselk Scientific Instrument Museum

Care and Use of Analytical Balances

Christian Becker division of Torsion Balance Company (1952)

The following complete booklet is posted with permission of the copyright holder, Fulcrum Inc., successor to Christian Becker. This manual belonged to Dr. Arthur Smith, a professor of chemistry at Humboldt State from 1948-1969.

cover
p0-1
 p2-3
p4-5
p6-7
 p8-9
p10-11
p12-13
 p14-15
p15-16
p18-19
 p20-21
p;21-22
p24-25
 p26-27
p28-29
p30-31
 p32-back cover

Balance Exhibit Catalog

 

HSTC (1921-34)
HSC (1935-1953)
HSC (1954-1973)
© R. Paselk
Last modified 15 June 2007