Idaho, Montana, South Dakota, and Wyoming, 1946
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PrintThe loose sheets document the work of Israel Gregory Sohn in Idaho, Montana, South Dakota, and Wyoming, 1946. Entries include tables of data about slope corrections, horizontal spacing of contours, as well as orders for field work, and field notes with geological sections for Summer and September 1946 in Montana.
1946
1946
1946
Many of SIA's holdings are located off-site, and advance notice is recommended to consult a collection. Please email the SIA Reference Team at osiaref@si.edu.
Paleontology
SIA Acc. 16-105
I. G. (Israel Gregory) Sohn Papers, 1939-1981, 2006
1 field book
Smithsonian Institution Archives
Box 1 Folder 2