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WASHINGTON, D.C.
Meeting 772
Cosmos Club, Mass Ave, Assembly Hall
Wednesday, March 13, 1957
William Drumm Johnston Jr., President Donald Cave Duncan, Meeting Secretary
David Benjamin Stewart—USGS—Some feldspar problems.
Earl Montgomery Irving—American Embassy, Philippines—Regional geology of the Philippines.
Robert Ballin Neuman and Allison Ralph Palmer—USGS—Critique of Eocambrian and Infracambrian.
Attendance: 152
Meeting Secretary's Minutes
Second published account of meeting appears in: pub2