REGULAR SEEIES ' 



661. An Analysis of Cable and Housing Requirements for a Deep-Toved Body 



at High Speed, by Leonard Pode. Nov 19^+8. 9 pp., 1 fig. 



662. Notes on TurLulence-Stiirralating Devices Used for Model Tests at the 



David Taylor Model Basin, by E.B. Couch. Aug I9h8. 9 pp., 1 fig. 



665. The Determination of Frictional Resistance, by Dr. F.E. Todd. Aug 

 lQk8. 9 pp., 2 figs. Rev. ed. Mar 19^4-9. 8 pp., 2 figs. 



66k. Fatique Tests of Grousers for Amphibian Tractors, by Glover B. Mayfield. 

 Oct 19^8. 6 pp., 6 figs. 



665. A Diaphragm -Type Gage for Measuring Low Pressures in Fluids, by Edward 



Wenk, Jr. Jan 1950. 17 pp., ^ figs. 



666. Proposed Methods of Reducing the Cuble Load and Tension of High-Speed 



Towing Targets, by John P1\uq. Sep 19^*8. 32 pp., 15 figs. 



667. Resistance and Stability Tests of the Woods Hole Oceanographic Institu- 



tion Current-Indicator Buoys, by R.A. Ebner. Nov 19^+8. I9 pp., 

 19 figs. 



668. Water Tunnel Investigation of Steady State Cavities - A Progress Report 



Prepared for Presentation at the Seventh Underwater Ballistics Confer- 

 ence, by Phillip Eisenberg and Hartley L. Pond. Oct 19^. 20 pp., 

 8 figs. 



669. Analysis of Comparative Model Tests of Aquaflow and Smooth Bottom 



Planing Hulls, by J.H. Curry and Jack Posner. Oct 19^8. kO pp., 



29 figs • Distributed oily upon authorization of the Michigamme Syndicate, Bay City, Michigan. 



670. The Measurement of Turbulence in Water - A Progress Report Prepared for 



Presentation at the Seventh Underwater Ballistics Conference, by 



M.S. Macovsky. Oct 19^. I8 pp., 9 figs. 



671. Resistance and Propulsion Characteristics of the American Ship Building 



Company 660-Foot Ore Carrier As Predicted from Tests with Model ij-098, 



by W.H. Eoundy. Nov 19^. 30 PP., 17 figs. Distributed only upon authorization 

 of The American Ship Building Company. 



672. Evaluation and Development of Noise-Isolation Movmts and Mount Materials, 



by Leo Rubinowitz. Dec 19^8. 6 pp. 



l-k2 



