Event:
U.S. Assay Offices in Helena Mon, Boise, Idaho and Salt Lake City, Utah closes
More Notable Events on June 30:
1994 U.S. Ice Skating Federation bars Tonya Harding for life
1990 East and West Germany merge their economies
1953 1st Corvette manufactured
1940 U.S. Fish and Wildlife Service forms
1894 London Tower Bridge opens
