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Page 1385, results 34601 - 34625

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Geology of part of the Fanny Peak quadrangle, Wyoming-South Dakota
Jack Burton Epstein
1958, Open-File Report 58-35
The Fanny Peak quadrangle is located on the west flank of the Black Hills. The exposed strata total over 4000 feet in thickness and range in age from Mississippian to late Cretaceous. Local surficial Cenozoic deposits are common.The upper 200 to 300 feet of the Minnelusa formation is a breccia...
Periodic heat flow in a stratified medium with application to permafrost problems
Arthur H. Lachenbruch
1958, Open-File Report 58-57
Solutions to the Fourier heat equation for quasi-steady periodic flow in a stratified semi-infinite medium can be obtained readily by standard methods. The results have wide application to studies of earth-temperature variations induced by diurnal, annual, and other periodic variations in ground surface temperature. Much of the previous work on...
Rate for flood insurance
Walter Basil Langbein
1958, Open-File Report 58-60
Soon after the 1951 floods on the Kansas and lower Missouri Rivers, President Truman submitted to Congress (82d Cong., 1st sess., 1951) a proposal for a national flood insurance fund. Although the proposal was not acted upon by the 82d Congree, there was considerable discussion of it in the press...