Encyclopedia Dubuque
"Encyclopedia Dubuque is the online authority for all things Dubuque, written by the people who know the city best.”
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Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
PIEKENBROCK & DEUSS
PIEKENBROCK & DEUSS.
The 1867 Dubuque City Directory and the 1868 Guide, Gazetteer and Directory of the Dubuque & Soux (sic) City Railroad stated that this business was located at 113 Main. In 1867 it was listed as a hat and cap supplier.
This was the same address used in 1870-1871 through 1873-74 when the company was listed as a wholesaler of hats and caps.
According to the 1878-79 through 1883 Dubuque City Directory, this business was located at 456 Main.
