Encyclopedia Dubuque
"Encyclopedia Dubuque is the online authority for all things Dubuque, written by the people who know the city best.”
Marshall Cohen—researcher and producer, CNN
Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
LEO A. STEFFEN
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LEO A. STEFFEN. The 1937 Dubuque Consurvey Directory listed 408 Federal Bank Building.
The 1941 Dubuque City Directory listed 1398 Central.
The 1945 Dubuque City Directory listed the Federal Discount Building.
The 1948 Dubuque Classified Business Directory listed 1360 Central.
The 1951 through 1968 Dubuque City Directory listed 1348 Central.
The 1970 and 1972 Dubuque City Directory listed the Leo A. Steffen Insurance Agency at the same address.