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181023 results.

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Page 7121, results 178001 - 178025

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Geologic map of Wyoming
M. R. Campbell, W. B. Emery, K. C. Heald, G. W. Stose, T. W. Stanton, J. D. Sears
1925, Report
No abstract available....
A visit to the Mammoth Cave region of Kentucky
Willis T. Lee
1925, Report
In the spring of 1925 I found opportunity to spend a month in the vicinity of Mammoth Cave, for the purpose of examining the several caverns of that region chiefly from the scenic standpoint, and of obtaining photographs which might be used in discussing them as attractions for sightseers....
The Volcano letter: A weekly news leaflet of the Hawaiian Volcano Research Association
1925, Report
The Volcano Letter was an informal publication issued at irregular intervals by the Hawaiian Volcano Observatory (HVO) during the years 1925 to 1955. Individual issues contain information on volcanic activity, volcano research, and volcano monitoring in Hawaii. Information on volcanic activity at other locations is also occasionally included.The Volcano Letter...