Encyclopedia Dubuque
"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
Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association.
GEORGE F. THORMANN
GEORGE F. THORMANN. The drug store was listed at 1804 Couler according to the 1883 and 1884-1885 Dubuque City Directory.
The 1886-87 Dubuque City Directory listed 1840 Couler.
The 1890-91 Dubuque City Directory listed 1778 Clay.
The 1899-1900 Dubuque City Directory through the 1903 Dubuque County Rural Route Directory listed 18th and Clay.
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Source:
Burggraaf, Mike and Southard, Tom. The Antique Bottles of Iowa. Northfield, OH: Ohio Wholesale Copy Service, 1998