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Exploratory water-well drilling in the Houston District, Texas
Nicholas A. Rose, W. N. White, Penn Poore Livingston
1944, Water Supply Paper 889-D
In the spring and summer of 1939 a program of exploratory drilling wad undertaken in the Houston district, Tx., in conjunction with a general initiation of the water resources of the district. The main purposes of the program were to determine the thickness and character of water-bearing sands down to...
The geology and nickel-copper deposits of Yakobi Island, southeastern Alaska
George C. Kennedy, Matt S. Walton Jr.
1944, Open-File Report 44-85
This report briefly describes the nickel-copper deposits of Yakobi Island, southeastern Alaska, as well as the general geology of the island. It also interprets and summarizes the geological data obtained during drilling tests in 1941 and 1942 by the Bureau of Mines and magnetometer exploration in 1943 by the Geological...