"Encyclopedia Dubuque is the online authority for all things Dubuque, written by the people who know the city best.”
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D. & J. HOERNER
D. & J. HOERNER. The 1890-91 Dubuque City Directory listed 2024-2026 Clay.
The 1911-12 through the 1923 Dubuque City Directory stated that this business was located at 1862-1868 Couler.