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James E. Callahan
6 books found
Books by James E. Callahan
Deadfall Syncline coal
James E. Callahan
⏱ 1h 59m
Deadfall Syncline coal
James E. Callahan
1992
119 pp.
Geologic reconnaissance of a possible powersite at Takatz Creek, southeastern Alaska
James E. Callahan
⏱ 18m
Geologic reconnaissance of a possible powersite at Takatz Creek, southeastern Alaska
James E. Callahan
1970
18 pp.
Geologic reconnaissance of the West Creek Damsite near Skagway, Alaska
James E. Callahan
⏱ 13m
Geologic reconnaissance of the West Creek Damsite near Skagway, Alaska
James E. Callahan
1965
13 pp.
Geologic reconnaissance of possible powersites at Tyee, Eagle, and Spur Mountain Lakes, Southeastern Alaska
James E. Callahan
⏱ 34m
Geologic reconnaissance of possible powersites at Tyee, Eagle, and Spur Mountain Lakes, Southeastern Alaska
James E. Callahan
1969
34 pp.
Selected Mo and W assays from stream-sediment samples and panned heavy-mineral concentrated, Challis, Idaho 2p0s
James E. Callahan
Selected Mo and W assays from stream-sediment samples and panned heavy-mineral concentrated, Challis, Idaho 2p0s
James E. Callahan
1981
No page data
Lure of the Sea
Brown, Joseph E.
⏱ 1h 40m
Lure of the Sea
Brown, Joseph E.
1996
100 pp.