17 



Copies 



1 Dr. J.M. Robertson, Chairman, BuOrd Hydroballistics Advisory Committee, 



c/o Ordnance Research Laboratory, Pennsylvania State College, State 

 College, Pa. 



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



1 Dr. C. Kaplan, Langley Aeronautical Laboratory, Langley Air Force Base, Va. 



1 Dr. Hunter Rouse, Director, Iowa Institute of Hydraulic Research, State Univer- 



sity of Iowa, Iowa City, Iowa 



1 Dr. L.G. Straub, Director, St. Anthony Falls Hydraulic Laboratory, University 



of Minnesota, Minneapolis 14, Minn. 



1 Prof. L.A. Baier, Director, Experimental Naval Tank, Department of Naval 



Architecture and Marine Engineering, University of Michigan, Ann Arbor, Mich. 



1 Dr. V.L. Streeter, Illinois Institute of Technology, 3300 Federal Street, 



Chicago 16, 111. 



2 Dr. George C. Manning, Head, Department of Naval Architecture and Marine 



Engineering, Massachusetts Institute of Technology, Cambridge 39, Mass. 



1 Dr. C.C. Lin, Department of Mathematics, Massachusetts Institute of Technology, 



Cambridge 39, Mass. 



1 Director, Applied Physics Laboratory, Johns Hopkins University, 8621 Georgia 



Avenue, Silver Spring, Md. 



1 Prof. W.S. Hamilton, Technological Institute, Northwestern University, 



Evanston, 111. 



1 Prof. Garrett Birkhoff, Harvard University, Cambridge 38, Mass. 



1 Prof. W. Spannhake, Armour Research Foundation, 35 West 33rd Street, 



Chicago 16, 111. 



1 Dr. J.V. Wehausen, Editor, Mathematical Reviews, Brown University, 



Providence 12, R.I. 



1 Department of Civil Engineering, Colorado A and M College, Fort Collins, Colo. 



1 Dr. D. Gilbarg, Department of Mathematics, Indiana University, Bloomington, Ind. 



1 Prof. J. Vennard, Department of Civil Engineering, Stanford University, 



Stanford, Calif. 



1 Director, U.S. Waterways Experiment Station, Vicksburg, Miss. 



1 Dr. Garbis H. Keulegan, National Bureau of Standards, Washington, D.C. 



2 Director, Institute for Fluid Dynamics and Applied Mathematics, University of 



Maryland, College Park, Md., one for Dr. Weinstein, one for Physics 

 Department 



1 Dr. K.E. Schoenherr, School of Engineering, University of Notre Dame, Notre 



Dame, Ind. 



