REGULAR SERIES 



315. Strength Tests of Submarine Rescue Chamber, by F.G. Ebel. Dec 1931. 28 



pp. ,, 11 figs. 



316. Report of Observations of Roll - U.S.S. PENSACOLA. Dec 1931. ^ pp., 2 



figs. 



317. Reduction of Standardization Trial Data, S.S. CLAIRTON, by Capt. E.F. 



Eggert, USN. Feb 1932. 12 pp., 8 figs. 



318. Tests to Determine Modulus of Elasticity of Steel Specimens from U.S.S. 



PRESTON. Sep 1931. 13 PP.. 10 figs. 



319. Wood Models vs. Paraffin Models. Feb 1932. 7 pp. 



520. Design No. 108 Hull and Outrigger Floats - Project No. 2U51 - Experiments 



with a Model of. Jan 1932. 11 pp., 7 figs. Distributed only upon authorization 

 of Bureau of Aeronautics. 



321 . XP2Y-1 Hull and Outrigger Floats - Bureau of Aeronautics Project No. 



2^162 - Experiments with a Model of. Feb 1932. 11 pp., 6 figs. 



Distributed only upon authorization of Bureau of Aeronautics. 



322. Brewster and Company Float - Model B-7O8 (Model No. 3, Series 7) - Bu- 



reau of Aeronautics Project No. 2387 - Model Basin Experiments. Mar 



1932. 10 pp. , 5 figs. Distributed only upon authorization of Brewster and Company. 



323. Building Wood Towing Models at the U.S. Expeririental Model Basin, Wash- 



ington. Mar 1932. 13 pp., '+ figs. 



324. XP2Y-1 Hull and Outrigger Floats - Additional Tests - Hull modified to 



Improve Spray Characteristics. Apr 1932. 10 pp., 5 figs. 



325. Model Basin Tests - XSS-2 Hull - Bureau of Aeronautics Project No. 21+93. 



Apr 1932. 11 pp. , 6 figs. Distributed only upon authorization of Bureau of Aeronautics. 



326. Bureau of Aeronautics Design 91 Hull - Additional Model Basin Tests - 



Model 2995, Bureau of Aeronautics Project 2060. May 1932. 12 pp., 



7 figs. Distributed only upon authorization of Bureau of Aeronautics. 



327. Edo Proposed 02U Type Float - Experiments with a Model of (Bureau of 



Aeronautics Project No. 2390). May 1932. 12 pp., 6 figs. Distributed 



only upon authorization of Edo Aircraft Corporation. 



328. Causes of Variations during the Run In Resistance Measurements on Towed 



Ship Models. May 1932. No complete report available. 



329. Draft of Proposed A.S.M.E. Boiler Construction Code - Rules for Con- 



struction of Unfired Pressure Vessels Subjected to External Pressure. 

 Jul 1932. 40 pp., U figs. 



330. Bureau of Aeronautics Design No. 71 - Mk VI and Mk VII Hulls - Experi- 



ments with Models of. Jul 1932. 13 PP., 8 figs. 



331 . Model Experiments to Determine the Relative Effect of Propeller Struts 



and Bossings on the Steering of a Twin Screw Ship. Jul 1932. 8 pp., 

 9 figs. 



332. Bossing for New Destroyers, unpublished; see Report 397. 



I-lg 



