REPLY TO THE DISCUSSION 961 



J, W. Hoyt and A. G. Fabula, U.S. Naval Ordnance 

 Test Station, Pasadena, California 



AN EXPERIMENTAL INVESTIGATION OF THE EFFECT OF ADDITIVES 



INJECTED INTO THE BOUNDARY LAYER OF AN UNDERWATER BODY 975 

 W. M. Vogel and A. M. Patterson, Pacific Naval Laboratory, 

 Victoria, British Columbia, Canada 



DISCUSSION 997 



T. G. Lang, Naval Ordnance Test Station, Pasadena, Calif. 



REPLY TO THE DISCUSSION 999 



W. M, Vogel and A. M, Patterson, Pacific Naval Laboratory, 

 Victoria, British Colunnbia, Canada 



AN EXPERIMENTAL STUDY OF DRAG REDUCTION BY SUCTION 

 THROUGH CIRCUMFERENTIAL SLOTS ON A BUOYANTLY- 

 PROPELLED, AXI-SYMMETRIC BODY 1001 



B. W. McCormick, Jr., The Pennsylvania State University, 



University Park, Pennsylvania 



DISCUSSION 1015 



T. G. Lang, Naval Ordnance Test Station, Pasadena, Calif. 



PROBLEMS RELATING TO THE SHIP FORM OF MINIMUM 



WAVE RESISTANCE 1019 



H. Maruo, National University of Yokohama, Yokohama, Japan 



EXPERIMENT DATA FOR TWO SHIPS OF "MINIMUM" RESISTANCE 1047 



W. C. Lin, J. R. Paulling, and J. V. Wehausen, University of 

 California, Berkeley, California 



DISCUSSION 1060 



P. C. Pien, David Taylor Model Basin, Washington, D.C. 



DISCUSSION 1061 



L. W. Ward, Webb Institute of Naval Architecture, 

 Glen Cove, Long Island, New York 



DISCUSSION 1061 



G. P. Weinblum, Institut fiir Schiffbau der Universitat, 

 Hamburg, Gernnany 



REPLY TO THE DISCUSSION 1062 



W. C. Lin, J. R. Paulling, and J, V. Wehausen, 

 University of California, Berkeley, California 



SOME RECENT DEVELOPMENTS IN THEORY OF BULBOUS SHIPS 1065 



B. Yim, Hydronautics, Incorporated, Laurel, Maryland 



THE SHIP BULB 1098 



A. Nutku, Technical University, Istanbul, Turkey 



THE APPLICATION OF WAVEMAKING RESISTANCE THEORY TO THE 



DESIGN OF SHIP HULLS WITH LOW TOTAL RESISTANCE 1109 



P. C. Pien, David Taylor Model Basin, Washington, D.C. 



DISCUSSION 1137 



G. P. Weinblum, Institut fiir Schiffbau, University of 

 Hamburg, Hamburg, Germany 



DISCUSSION 1139 



K. Eggers, Institut fiir Schiffbau, University of 

 Hamburg, Hamburg, Germany 



DISCUSSION 1140 



J. N. Newman, David Taylor Model Basin, Washington, D.C. 



