Encyclopedia Dubuque
"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.
WILLIAM F. TRIMPLER
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WILLIAM F. TRIMPLER. The 1934 Dubuque City Directory and the 1937 Dubuque Consurvey Directory listed 1585 Delhi.
The 1937 Dubuque Consurvey Directory listed 709 Julien.
The 1941 Dubuque City Directory listed 659 Central.
The 1948 Dubuque Classified Business Directory listed 1563 Central.
