65 



TRANSLATIONS 



155- Physiological Physics - Contribution to the Study of Shell Shock, Memoir 

 by M. Marage, presented by M.R. Bourgeois [Physique Physiologique - 

 Contribution a 1 'etude des commotions de guerre, Note de M. Marage, 

 presentee par M.R. Bourgeois]. Comptes -Rendu s des Seances de 1 'Aca- 

 demie des Sciences de Paris, 19T8. Translated by R. Widmer. Unpub- 

 lished. 5 PP-> 1 fig. Reference copy available only in TMB Library. 



156. Toepler's Schlieren Method. Basic Principles for Its Use and Quantita- 

 tive Evaluation [Das Toeplersche Schlierenverfahren. Grundlagen fur 

 seine Anwendung und quantitative Auswertung], by Dr.-Ing. Hubert 

 Schardin. Porschungsheft 367. Supplement to "Porschung auf dem Gebie- 

 te des Ingenieurwesens (B) , Vol. 5> Jul/Aug 1934-, pp. 1-35- Trans- 

 lated by P. A. Raven. Jul 19^7. 83 pp., 79 figs. 



157- Underwater Explosions [Sprengungen unter Wasser], by C.E. Bichel. Ma- 



rine-Rundschau, Nos. 7-12, Jul to Dec 1905, pp. 13^5-1357- Translated 



by P. A. Raven. Unpublished. l6pp., 5 figs. Eeference copy available only in 

 TMB Library. 



158. On Thermal Damping in Spherically Symmetric Vibrating Gas Bubbles [Zur 



thermischen Dampfung in kugelsymmetrisch schvjingenden Gasblasen], by 

 H. Pfriem. Akustische Zeitschrift, Vol. 5, Jul 19^0, pp. 202-212. 

 Translated by P. A. Raven. Unpublished. 17 PP-. ^ figs. Reference copy 



available only in TMB Library. 



159. Heat Transmission during High-Speed Pressure Changes in Gases [Der 



Warmetibergang bel schnellen Druckanderungen in Gasen], by H. Pfriem. 

 VDI-Zeitschrift, Vol. 87, No. 17/1 8, 1 May 19^+3, p. 268. Translated 



by R. Widmer. Unpublished. 5 PP. Reference copy available only in TMB Library. 



1 61 . Measurement of the Luminosity and Duration of Electric Sparks [Messung 

 der Punkenhelligkeit und Punkendauer ] , by M. Kornetzki, V. Pomin, and 

 R. Steinitz. Zeitschrift fur technische Physik, Vol. l4. No. 7, 1933, 

 pp. 274-280. Translated by P. A. Raven. Unpublished. Rough draft in tmb 



Translation Section. 



162. A New Micromanometer [Ein neues Mikromanometer] , by A. Betz. Ergebnisse 



der Aerodynamischen Versuchsanstalt Gottingen, Part 4, pp. 12-13. 

 Translated by R. Widmer. Unpublished. 4 pp. , 2 figs. Reference copy avail- 

 able only in TMB Library. 



163. Memoir on the Buonocore Propeller [Nota sull'Elica Buonocore], Fiat 



Motors, Inc., Torino. Supplied by United States Naval Porces Northwest 

 African Waters, 24 Jan 1944. Translated by P. A. Raven. Unpublished. 3 



pp. Reference copy available only in TMB Library. 



164. Extensometer Measurement with Ring -Type Pickup [Dehnungsmessung mit 



Ringgebem], by A. The is, VDI-Zeitschrift, Vol. 87, No. 11/12, 20 

 Mar 1943, p. 154. Translated by R. Widmer. Unpublished. 4 pp., 2 figs. 



Reference copy available only in TMB Library. 



165. Effect of Bombs on Reinforced Concrete and Thickness of Concrete Re- 



quired for Safety [Bombenwirkung gegen Stahlbeton und notwendige 

 Schutzdicken], by Dr.-Ing. 0. Speth. VDI-Zeitschrift, Vol. 87, No. 

 13/14, Apr 1943. Translated by R. Widmer. Unpublished. 5 PP-. 7 figs. 



Reference copy available only in TMB Library. 



