"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.
CALEB KNAPP. The 1867 Dubuque City Directory gave no address for this business although it was listed as a brick manufacturer.
The 1868-69 Dubuque City Directory listed the "head of Third."
The 1875-1876 Dubuque City Directory gave the address as the corner of Grandview and Dodge.
The 1886-87 Dubuque City Directory listed the corner of Delhi and Grandview.