EARLY GEOPHYSICAL PAPERS 
of the 
SOCIETY OF EXPLORATION GEOPHYSICISTS 
Compiled and Printed 
1947 
Second Printing 
1956 
Papers presented at meetings of the Society of 
Petroleum Geophysicists 1929 through 1935, re- 
printed from PHYSICS and BULLETIN OF THE 
AMERICAN ASSOCIATION OF PETROLEUM 
GEOLOGISTS, and JOURNAL OF THE SOCIETY 
OF PETROLEUM GEOPHYSICISTS. 

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Copyright 1947 = 
by the Fy 
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SS AS, 
~\ IETY OF EXPLORATION GEOP SH 
P. O. Box 1614 
TULSA, OKLAHOMA 
