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Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
KELLER ELECTRIC COMPANY
He worked first with the DUBUQUE ELECTRIC COMPANY and then went into business for himself. (1)
The 1915 Dubuque City Directory through the 1923 Dubuque City Directory gave this business address as 1081 Main.
The 1929 Dubuque City Directory listed 1135 Main for this electrical contractor.
1. "Keller Electric Opens New Store," Telegraph-Herald and Times-Journal, October 25, 1927, p. 15