GUA/1/1/2/2
Board minutes 1975-1983
23 January 1975 - 29 November 1983
GUA/1/1/2/3
Board minutes 1984-1989
24 January 1984 - 31 July 1989
GUA/6/1/3/2/2/32
Production
July 1979 - September 1989
GUA/6/1/3/2/5/3/2
SOGAT 1983-1992
January 1983 -1992
GUA/6/1/4/1/4/41
June 1978 - June 1986