GSL/PUB/JGS/2/2/65
Referees' reports: Anant Gopal JHINGRAN, "Cheviot Granite"
1940
LDGSL/1037/MACGREGOR
Letters to Leonard Hawkes from Archibald Gordon MACGREGOR
1938-1939
LDGSL/1037/MACGREGOR/1
Letter to Leonard Hawkes from Archibald Gordon MACGREGOR
30 Dec 1938
LDGSL/1037/MACGREGOR/2
13 Jan 1939