"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
JOHN FUHRMANN. The 1873-74 Dubuque City Directory listed Clay and 9th.
The 1874-1875 through 1884-1885 Dubuque City Directory stated that this business was located at 905 Clay.