%eadnotat; ]> North American Phillips Co., Inc. Spring course in X-ray, 1947-1949 Phillips Academy of Natural Sciences of Philadelphia Text converted and initial EAD tagging provided by Apex Data Services, March 2001. ENG North American Phillips Co., Inc. Spring course in X-ray, 1947-1949 Phillips Academy of Natural Sciences of Philadelphia 1963 Descriptive Summary Collection 185 Archives of the Academy of Natural Sciences

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NORTH AMERICAN PHILLIPS CO., INC. Spring course in X-ray, 1947-49. 14 items. Collection 185

The specific subject of this course had to do with diffraction and spectrometry. The papers explain the projected course, list the attendance from the New York City area and present a special register of the attendance for the entire session as well as correspondence with Samuel G. Gordon, curator of Minerals at the Academy. He was invited to participate as lecturer at this time.

Received from S. G. Gordon's file, 1957.