Balances, scales and weights for druggists, laboratories and other commercial and scientific purposes
Subtitle: manufactured by Henry Troemner
Publisher: Henry Troemner
Published: 1933
Place of publication: Philadelphia
Language: eng
Number of pages: 63
Subjects: Catalogs; Weighing instruments industry; Balances (weighing instruments); Scales (weighing instruments); Henry Troemner (Firm)
Notes: "Catalogue no. 31."

Date from text.

Printer's statement on back cover: Smith-Edwards Co., Phila.

Includes index.