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.
PHIL DOERR & CO.
Jump to navigation
Jump to search
PHIL DOERR & CO. The 1890-91 Dubuque City Directory listed 165 Humboldt.
The 1909 Dubuque City Directory gave the address of this business as 420 Garfield Avenue.