GUA/6/9/2/1/3
Main subject negatives sequence - 1972
1972
OBS/6/9/3/1/1/F
General subject negatives - F
c1960-c1989
OBS/6/9/3/1/1/G
General subject negatives - G
c1958 - c1992
OBS/6/9/3/1/1/H
General subject negatives - H
c1964-c1987
OBS/6/9/3/1/1/I
General subject negatives - I