Mining Review 2nd Year No. 11
1949 · Director
Mining Review 2nd Year No. 12
1949 · Director
Mining Review 2nd Year No. 4
1948 · Director
Mining Review 2nd Year No. 3
1948 · Director
Case Studies for Management No. 4: The Bother Breeder
1970 · Director
Mining Review 2nd Year No. 10
1949 · Director
Mining Review 1st Year No. 7
1948 · Director
Mining Review 13th Year No. 4
1959 · Director
Nobody's Face
1966 · Director
Case Studies for Management No. 1: What About That Job?
1970 · Director
