Informationen zu Menominee
| MENOMINEE ELECTRIC
date of manufacture between ca.1905-1910.
Used for American Landline Morse Telegraphy.
This company has had four different names that all had the Menominee, Michigan address:
Menominee Electric Mfg. Co.(1930's)
Signal Electric Co.
Signal Electric Mfg. Co.
Standard Electric Mfg. Co
Company was originally founded in 1892 as Menominee Electric and Mechanical Co.
Plant burned in 1904, rebuilt. Reorganized in 1919 as Signal Electric Mfg. Co.
Earliest spark key ad ca. 1916.