Historical Events on July 30, 1975

Day of the Week: Wednesday

Historical Events

  • 7th San Diego Comic-Con International opens at El Cortez Hotel
  • Murtala Mohammed overthrows General Gowon to become Nigerian Head of State
  • Simon Gray's "Otherwise Engaged" premieres in London
  • US Teamsters President Jimmy Hoffa disappears in suburban Detroit; Hoffa was legally declared dead in 1982