Event:
Orioles forfeit to Blue Jays when manager Earl Weaver pulls team off field in 5th citing hazardous condition (small tarpaulin on bullpen mound)
More Notable Events on September 15: 1990 France announce it will send 4,000 troops to Persian Gulf
1985 Willie Nelson's Farm Aid concert
1968 Launch of Zond 5, 1st lunar fly-around with Earth reentry
1966 1st British nuclear sub HMS Resolution launched
1928 Alexander Fleming discovers penicillin
