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.
DEMKIER BROTHERS BROOM WORKS
DEMKIER BROTHERS BROOM WORKS. The 1909 and 1911-12 Dubuque City Directory gave the address of this business as the rear of 2327 Couler.
The 1913 Dubuque and Dubuque County Directory and the 1915 Dubuque City Directory stated that this business was located at 250-254 Iowa.
The 1916-1917 White's Dubuque County Directory listed 459 White as the address.
The 1918 Dubuque and East Dubuque City Directory through the 1934 Dubuque City Directory listed 435 White.
The 1937 Dubuque Consurvey Directory listed 447 Central as the address.