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WASHINGTON, D.C.
Meeting 462
Cosmos Club
Wednesday, March 12, 1930
George Rogers Mansfield, President Carle Hamilton Dane, Meeting Secretary
George Rockwell Putnam—US Coast and Geodetic Survey—Isostasy.
Donnel Foster Hewett—USGS—Genesis of iron-manganese carbonate concretions in central South Dakota.
John Beaver Mertie Jr.—USGS—Mountain-building in Alaska.
Attendance: 49
Minutes not available.
Published account of meeting appears in: J. Wash. Acad. Sci. 20, 1-6
Second published account of meeting appears in: pub2