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.
JOHN C. ALTHAUSER
JOHN C. ALTHAUSER. According to the 1880 and 1883 Dubuque City Directory, this business was located at 844 Main.
The 1886-87 through 1890-91 Dubuque City Directory listed 844 to 846 Main.
The 1890-91 Dubuque City Directory listed 844-846 Main and the corner of 18th and Clay.
The 1899-1900 Dubuque City Directory listed 844-846 Main and 1702 Clay.
The 1911-12 Dubuque City Directory listed 1333-1337 Clay.
The 1913 Dubuque and Dubuque County Directory stated that this business was located at 1333-1335 Clay.