W. H. Crutchfield, Jr. mining collection: California Bureau of Mines bulletins
Dates
Dataset Reference Date
2012-03-26
Start Date
1952
End Date
1972
Summary
Documents from the W. H. Crutchfield, Jr. mining collection. Description: Mineral Information Service: Vol. 5, No. 9; Vol. 13, No. 12; Vol. 15, No. 10; Vol. 19, No. 5; Vol. 20, No. 2; California Geology: Vol. 25, No. 3.
Summary
Documents from the W. H. Crutchfield, Jr. mining collection. Description: Mineral Information Service: Vol. 5, No. 9; Vol. 13, No. 12; Vol. 15, No. 10; Vol. 19, No. 5; Vol. 20, No. 2; California Geology: Vol. 25, No. 3.
