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WASHINGTON, D.C.
Meeting 799
Cosmos Club, Fla Ave, Powell Auditorium
Wednesday, March 25, 1959
Joseph W. Greig, President John Thomas Dutro Jr., Meeting Secretary
Robert B. Guillou—USGS—Aereial radiological monitoring and surveying -- an important contribution to geology.
Paul Booth Barton Jr.—USGS—Distribution of some minor elements between coexisting sulfides.
Robert Sumner Sigafoos—USGS—Botanical evidence of floods and flood-plain deposition.
Attendance: 97
Meeting Secretary's Minutes