"SHSI Certificate of Recognition"
"Best on the Web"

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.


From Encyclopedia Dubuque
Jump to: navigation, search

FRANK LENZ. The 1875-1876 through 1883 Dubuque City Directory gave the address as 1655 Clay.

The 1886-87 Dubuque City Directory listed 1692 Clay.

The 1909 and 1911-12 Dubuque City Directory gave the address of this company, known by then as F. Lenz & Son, as 1672 Clay.