Copies 



Drexel Institute of Technology, Philadelphia k, Pa. Attn: George 

 Sonnemann, Asst. Prof, of Aeronautical Engineering 



The John Crerar Library, 86 East Randolph St., Chicago 1, 111. 

 Attn: Carmen Wilson, Chief, Technology Dept. 



Great Lakes Engineering Works, River Rouge l8, Mich. Attn: Mr. 

 Tom Corin 



New York State Maritime College, State University of N.Y. , Port 

 Schuyler, New York 6l , N.Y. Attn: Mr. Terence J. Reverter 



Reed Research, Inc., 1048 Potomac St., N.W. , Washington 7, D.C. 

 Attn: Mrs. Helen M. Scherff, Librarian 



Sandia Corporation, Sandia Base, Albuquerque, New Mexico. Attn: 

 Mr. Dale N. Evans 



School of Engineering, University of Connecticut, Storrs, Conn. 

 Attn: Mr. Aron L. Mirsky 



Department of Aeronautical Engineering, University of Illinois, 

 Urbana, 111. Attn: Prof. Paul Torda 



Librarian, Glenn L. Martin College of Engineering and Aeronautical 

 Sciences, University of Maryland, College Park, Md. 



Dean, School of Engineering, The University of Texas, Austin 12, 

 Texas. Attn: A. A. Topractsoglou, Asst. Prof. 



Librarian, Virginia Polytechnical Institute, Blacksburg, Va, 



Timkin Roller Bearing Co., Canton 6, Ohio 



Documents Librarian, University of Colorado Libraries, Boulder, 

 Colo. 



Lessens and Associates, Engineers, 91 6 Commonvrealth Ave., Boston 

 15, Mass. 



Head, Aeronautical Engineering Department, Catholic University, 

 Washington, D.C. 



Chairman, Dept. of Aeronautical Engineering, New York University, 

 University Heights, New York 53, N.Y. 



Librarian, Texas Technological College, Lubbock, Texas 



Librarian, Pacific Aeronautical Library, Institute of the Aeronau- 

 tical Sciences, ^660 Beverly Blvd., Los Angeles 36, Cal, 



Ruge-DePorest , Inc., Consulting Engineers, j6 Massachusetts Ave., 

 Cambridge 39 > Mass. 



Research Division, Austin Co., 16112 Euclid Ave., Cleveland 12, 

 Ohio 



Steam Turbine Division, All is -Chalmers Mfg. Co., Milwaukee 1, Wis, 



Librarian, Industrial Relations Division, Allis-Chalmers Mfg. Co. , 

 Milwaukee 1 , Wis. 



Propeller Division, Curt is s -Wright Corp., Caldwell, N.J. 



Secretary, Welding Research Council, 29 West 39th St., New York 

 18, N.Y. 



Director of Research, Shell Oil Co. , Exploration and Production 

 Research Laboratory, 37^5 Bellaire Blvd., Houston 5; Texas 



