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.
E. R. CARPENTER COMPANY
E. R. CARPENTER COMPANY. The 1977 Dubuque City Directory listed 223 E. 9th.
The 1980 through 1985 Dubuque City Directory listed 2525 Kerper Blvd.