50 years of leadership in electric time and safety equipment
By: the Standard Electric Time Co..
Publisher: Standard Electric Time Co.
Published: 1934
Place of publication: Springfield, Mass
Language: eng
Subjects: Catalogs; Electric industries; Buildings; Electric equipment; Electric apparatus and appliances; Standard Electric Time Co
Notes: Cover title.

"Bulletin No. 87"--Cf. p. 2.

Date from text.