Event:
1st 6 teams of Women's Pro Basketball League (WBL) granted-Iowa, New Jersey, Milwaukee, Chicago, Minnesota and Dayton
More Notable Events on June 20:
1990 50,000 die in a 7.6 earthquake in Iran
1977 Oil enters Trans-Alaska pipeline exits 38 days later at Valdez
1949 Central Intelligence Agency Act, passes
1867 President Andrew Johnson announces purchase of Alaska
1840 Samuel Morse patents his telegraph
