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Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
J. W. NEWBURGH & CO.
J. W. NEWBURGH & CO. The 1875-1876 Dubuque City Directory gave the address as 137 8th.
The 1878-79 and 1880 Dubuque City Directory stated that this business was to be found at 86 8th.
The 1884-1885 through 1890-91 Dubuque City Directory listed 910 Main.
See: J. W. NEWBURGH