"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
JACOB AUER. According to the 1883 and 1884-1885 Dubuque City Directory, this business was located at the corner of Julien Avenue and Spring.
The 1886-87 Dubuque City Directory listed 703 Julien.