"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.
W. G. JOHNSTON
W. G. JOHNSTON. The 1880 Dubuque City Directory indicated that this business was located at 645 Main.
The 1884-1885 through 1890-91 Dubuque City Directory listed 771 Main as the address.
The 1899-1900 Dubuque City Directory listed 1203 Clay.