"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
CLIFFORD R. HIGGINS
CLIFFORD R. HIGGINS. The 1934 through 1945 Dubuque City Directory listed 1720 Delhi.
The 1948 Dubuque Classified Business Directory listed 1301 Rhomberg.