Apr 7 1st settlement in Ohio, at Marietta Apr 15 Britain, Netherlands & Prussia sign peace treaty Constitution of the United States Apr 28 Maryland becomes 7th state to ratify US constitution Page one of the original copy of the Constitution of the United States Mar 1788 Historical Events by Year May 1788 Famous People Who Were Admirals Aviators Gangsters Generals Industrialists Suffragists
Constitution of the United StatesConstitution of the United States
Admirals
Aviators
Gangsters
Generals
Industrialists
Suffragists