1977 Google SERPs: 365 dates > 10 unique results
18 January 1977:
Granville rail disaster - Wikipedia
4 March 1977:
1977 Vrancea earthquake - Wikipedia
27 March 1977:
Tenerife airport disaster - Wikipedia
1 May 1977:
Taksim Square massacre - Wikipedia
5 July 1977:
Operation Fair Play - Wikipedia
13 July 1977:
New York City blackout of 1977 - Wikipedia
15 August 1977:
Wow! signal - Wikipedia
20 September 1977:
Petrozavodsk phenomenon - Wikipedia
18 October 1977:
Gerhard Richter. October 18, 1977. 1988 | MoMA
26 November 1977:
Southern Television broadcast interruption - Wikipedia