LDGSL/39/1 | Site assessment visits | 1948-[1960s] | |
LDGSL/39/1/1 | Geological notebooks of William Archibald Macfadyen | 1948-1955 | 
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LDGSL/39/1/2 | Site data cards for England | 1950-[1960s] | |
LDGSL/39/1/3 | Photographic references | 1950-1960 | |
LDGSL/39/2 | Geoconservation sites | 1950-1971 | |
LDGSL/39/2/E | Geoconservation sites - England | 1951-1961 | |
LDGSL/39/2/E/1 | English geoconservation sites, 1951-1954 | 1951-1954 | |
LDGSL/39/2/E/2 | English geoconservation sites, 1955 | 1955 | |
LDGSL/39/2/E/3 | English geoconservation sites, 1956 | 1956 | |
LDGSL/39/2/E/4 | English geoconservation sites, 1957 | 1957 | |