Circular no. 6
By: Thomson Electric Welding Company, owners of fundamental patents for working of metals by electricity
Publisher: Thomson Electric Welding Company
Published: 1893
Place of publication: Lynn, Mass
Language: eng
Number of pages: 29
Subjects: Catalogs; Welding equipment industry; Electric welding; Equipment and supplies; Thomson Electric Welding Co
Notes: Cover title.

"Form 97. 5,000-7-93."