"Advance" disc sample grinder
Subtitle: don't buck!!!
Contributors: Justinian Caire Company
Publisher: The Calkins Co.
Published: 19uu
Place of publication: Los Angeles
Language: eng
Subjects: Catalogs; Scientific apparatus and instruments industry; Assaying apparatus; Grinding machines; Calkins Company
Notes: "Appliances for assayers."--cf. p. [1].