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WILLIAM DENGLER. The 1867 Dubuque City Directory gave no address for this business although it was listed as a shoe/boot manufacturer.
The 1868 Guide, Gazetteer and Directory of the Dubuque & Soux (sic) City Railroad stated that this business was located on Clay between 6th and 7th.
The 1874-1875 Dubuque City Directory stated that this business was located at 362 7th.
The 1875-1876 Dubuque City Directory gave the address as 515 Main.
The 1884-1885 Dubuque City Directory listed 362 7th.