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.
GROSVENOR & HARGER
GROSVENOR & HARGER. The 1867 Dubuque City Directory gave the address as 111 Main.
The 1868 Guide, Gazetteer and Directory of the Dubuque & Soux (sic) City Railroad stated that this business was located at 109 Main.
The 1868-69 and 1873-1874 Dubuque City Directory stated that this business could be found at 111 Main.
The 1874-1875 Dubuque City Directory stated that this business was located at 688 Main. This address remained the same in 1880.
In the 1884-1885 Dubuque City Directory, the address was given as 744 to 752 Main.
