Dates
Types
1978
London, UK 1st January 1978
1st January 1978
1977
2nd December 1977 - 7th January 1978
24th September - 20th November 1977
Fuller Building, NYC 15th September - 5th October 1977
1st August - 31st August 1977
25th May - 4th July 1977
1st January 1977
1st January 1977 - 31st December 1987
1976
11th September - 3rd October 1976
14th August - 5th September 1976