Encyclopedia Dubuque
"Encyclopedia Dubuque is the online authority for all things Dubuque, written by the people who know the city best.” —Marshall Cohen, CNN
Affiliated with the Local History Network of the State Historical Society of Iowa, and the Iowa Museum Association
FIRST DAY OF ISSUE
FIRST DAY OF ISSUE. One of the many facets of stamp collecting, first day of issue covers are generally associated with ornate envelopes. Among the first day of issue postmarked in Dubuque were the following:
