"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.
J. DUNCAN. The 1873-74 Dubuque City Directory listed 138 Main.
The 1874-1875 and 1875-1876 Dubuque City Directory stated that this business was located at 784 Main.