E- SEEIES 



56. Tentative Eoughness Allowances for 19i<-2 for Use vith the Schoenherr 



Friction Formula. Mar 19^2. 5 pp., 1 fig. Superseded by TMB 576. 



57. 5-Inch 58 Caliber Gun Foundations on Destroyers - Progress Report De- 



scribing Results of Tests during Structural Gun Firing Trials of USS 

 ELLYSON (DD^+5^). Mar 19^+2. 3 pp., 1 fig- 



62. Electronic Methods of Observation at the David W. Taylfjr Model Basin. 

 Part h - An Acoustic Analyzer ^ by Ens. R.W. Roop, USNR. May 19i^-2. 

 kO pp., 2k figs. 



65. Test of Rigid-Frame Models - Progress Report, Comdr. W.P. Roop, USN. 

 Jul 1914-2. 9- pp., 6 figs. 



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



Aug I9U2. 5 pp. 



66. Photographic Methods of Recording Behavior of Steel Diaphragms under 



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

 Aug 191+2. 6 pp., 5 figs. 



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



Fluid, by L. Landweber. Sep 19k2. 6 pp., 5 figs. 



69. USS ALABAMA, Launching Calculations. Sep 19^2. I8 pp., k figs. 



Norfolk Navy Yard Report. 



70. Investigation of Failure of Welded Structure in the USS CURTIS (AVl+), 



by J.V;. Day. Oct 19^2. I5 pp., 8 figs. 



72. Minutes of the I9U2 Annual Meeting of the American Towing Tank Confer- 

 ence, by Capt. E.E. Saunders, USN. Oct 19i+2. 8 pp. 



Jk. Compression Tests of Formica Grade BM and Formica Grade R. Nov 19l<-2. 

 4 pp., 2 figs. 



76. Laionching Model Tests of the USS NEW JERSEY (BB62) - Preliminary Report. 



Nov 191+2. 27 pp., 30 figs. 



77. Photographic Studies of Shock Waves in V/ater, by Lt . D.C. Campbell, 



USNE. Nov I9I+2. 15 pp., 19 figs. 



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