31 



Copies 



1 Hydrofoil Corporation, 69-A West Street, P.O. Box 861, Annapolis, Md. 



1 Aeroprojects, Inc., 323 S. Matlack Street, W. Chester, Pa. Attn: Norma F.A. 



Fisher 



1 Bell Telephone Laboratories, Inc., Murray Kill, N.J. Attn: Lera E. Smith, 



Librarian 



1 Vitro Corporation, 962 Wayne Avenue, Silver Spring, Md. 



1 Union Oil Company of California, Research Department, Wilmington, Calif. 



1 A'orthington Corporation, Harrison, N.J. Attn: Librarian 



1 Chemical Engineering Progress Company, 120 E. 41st Street, New York 17, N.Y. 



1 Shell Development Company, Emeryville, Calif. Attn: Thelma Hoffman, 



Librarian 



1 Fairbanks Morse and Company, Beloit, Wis. 



1 Eclipse-Pioneer Division of Bendix Aviation Corporation, Teterboro, N.J. 



Attn: Miss Mildred M. Baker. 



1 Standard Oil Company (Indiana), Engineering Research Department, 910 S. 



Michigan Avenue, Chicago 80, 111. 



1 Babcock and Wilcox Company, Research and Development Department, Alliance, 



Ohio Attn: Librarian 



1 Allis-Chalmers Manufacturing Corporation, Milwaukee, Wis. Attn: Mr. W.J. 



Rheingans 



1 Rustless Iron and Steel Corporation, Baltimore, Md. Attn: Mr. J.M. Mousson 



1 American Shipbuilding Company, Foot of West 54:th Street, Cleveland, Ohio 



Attn: Mr. Kent C. Thornton, Naval Architect 



1 Friede and Goldman, Inc., Naval Architects and Marine Engineers, 1420 Nation- 



al Bank of Commerce, New Orleans, La. 



2 Prof. M.L. Albertson, Head of Fluid Mechanics Research, Colorado A and M 



College, Fort Collins, Colo., 1 for Prof. A. Yih 



1 Prof. M.A. Abkowitz, Massachusetts Institute of Technology, Cambridge 39, 



Mass. 



1 Mr. J.P. Breslin, Gibbs and Cox, 21 West Street, New York 6, N.Y. 



1 Prof. G. Birkhoff, Department of Mathematics, Harvard University, Cambridge 



38, Mass. 



1 Prof. R.C. Binder, Department of Mechanical Engineering, Purdue University, 



Lafayette, Ind. 



1 Prof. N.W. Conner, North Carolina State College, Raleigh, N.C. 



