35 



R- SERIES 



65. Explanatory Notes to Accompany Motion Pictures of Underwater Explosions. 



Aug 1942. 5 pp. 



66. Photographic Methods of Recording Behavior of Steel Diaphragms under Ex- 



plosive Load, by Lt. D.C. Campbell, USNR, D. Bancroft, and B. L. Miller. 

 Aug 1 9^2. 6 pp. , 5 figs. 



68. Lift of Various Devices for Leveling a Long Cylinder Towed through a 

 Fluid, by L. Landweber. Sep 1942. 6 pp. , 5 figs. 



72. Minutes of the 1942 Annual Meeting of the American Towing Tank Confer- 

 ence, by Capt. H.E. Saunders, USN. Oct 1942. 8 pp. 



74. Compression Tests of Formica Grade BM and Formica Grade R. Nov 1942. 4 

 pp., 2 figs. 



77. Photographic Studies of Shock Waves in Water, by Lt. D.C. Campbell, USNR. 



Nov 1942. 15 pp., 19 figs. 



78. Electronic Methods of Observation at the David W. Taylor Model Basin. 



Part 5 - A Self -Stabilizing Amplifier, by Lt. G. Robert Mezger, USNR. 

 Jan 1943. 5 pp., 2 figs. 



79. Electronic Methods of Observation at the David W. Taylor Model Basin. 



Part 6 - The Application of Frequency Deviation Methods to Measure- 

 ments of Mechanical Changes, by Dr. Ernst Plesset. Feb 1943. 23 pp., 

 18 figs. 



80. Characteristic Curves for Planing Surfaces, by L. Landweber and P. Eisen- 



berg. Jan 1943. 6 pp. , 5 figs. 



81 . An Annotated Bibliography of Cavitation, by Dr. F.A. Raven, A.M. Feiler, 



and Anna Jespersen. Dec 1947. 205 PP- 



83. Air-Bubble Generators, by J.J. Donoghue. May 1943. 18 pp., 12 figs. 



86. Electronic Methods of Observation at the David W. Taylor Model Basin. 

 Part 7 - A Stable Direct-Coupled Amplifier, by Lt. G. Robert Mezger, 

 USNR. Mar 1943. 17 pp., 8 figs. 



123. Welding Test 207 - Tensile Strength of Butt Welds Made in 40-Pound Spe- 

 cial Treatment Steel, by J.W. Day. May 1941. 37 pp., 35 figs. 



128. Preparation, Labeling, and Identification of Graphs and Figures. Jun 



1943. 14 pp., 12 figS. Out of print. 



130. Test of Stabilizing Vanes to Reduce Rolling of Ships - Proposed by Thom- 



as A. EdiSOn. Mar 1918. 12 pp., 6 figS. Distributed only upon authorization of 

 the administrators of the estate of Thomas A. Edison. 



131. Report of Test of System of Using an Air Film on the Shell Plating of a 



Ship to Reduce Frictional Resistance - Proposed by W. H. Fauber. Apr 



1918. 10 pp. , 4 figS. Distributed only upon authorization of the administrators of 

 the estate of W.H. Fauber. 



132. Tests of Partially Submerged Propellers of the Sea-Sled Type. Apr 1919. 



13 pp. , 4 figs. 



