Title: 1835-04-11 MICHIGAN TERRITORIAL EXHIBIT---TOP--1835-04-11 DUBUQUE MINES M T /WISCONSIN--NAME CHANGED TO DUBUQUE 1837-01-24--DUBUQUE CO--POSTMASTER MILO H PRENTICE--FIRST POST OFFICE IN THE FUTURE STATE OF IOWA. NOTE UNOFFICIAL SPELLING "DUBUQUIS MINES. 1 OF 4 KNOWN EXAMPLES--BOTTOM--1836-02-01 DUBUQUE MINES M T /WISCONSIN--CDS CANCEL--CDS FIRST APPEARED IN EARLY 1836. 1 OF 4 EXAMPLES--PRIVATELY OWNED--COURTESY OF A MICHIGAN COLLECTOR Item ID: E0-17620 View Map