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.
HANCOCK, John T.
HANCOCK, John T. (Lebanon, IL, Nov. 12,1824--Dubuque, IA, Aug. 14, 1894). Major midwestern grocer and senior member of the firm of JOHN T. HANCOCK & SONS. Hancock settled in Dubuque in 1845 and established the business that carried his name on Main Street between Second and Third STREETS. His business remained in this location for nine years and was then moved to the corner of Main and Fourth. For twelve years the company, located on Lower Main, operated from the building that today is prominent in the area for its notable corner spire.