"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.
C. S. KELLER
C.S. KELLER. The 1861 Dubuque City Directory listed a druggist at 172 Main.
The 1884-1885 and 1886-87 Dubuque City Directory listed 784 Main as the address.