814 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 55 



Tatin, Victor. Observations in soaring flight. 



L'A§rophile, 11" annge, No. 9 (sept. 1903), Paris, pp. 211-213. S (11T33 



. Points d'histoire. L'aSroplane. 



L'Agrophile, 15" annfie. No. 10 (oct. 1907), Paris, pp. 281-2S4. S (11734 



. Progres possibles de I'aviation en France. 



L'Afirophile, 14« annee. No. 1 (Jan. 1906), Paris, pp. 14-16. S (11735 



. Recherclies et experiences sur le mecanisme du vol des oiseaiix. 



L'Agronaute, 13" annfie. No. 9 (sept. 1880), Paris, pp. 211-229, figs. 36-39. S (11730 



. Sur le rendement des helices aeriennes. 



La Rev. Aviat., 2" annge, No. 8 (15 juil. 1907), Paris, pp. 2-3. S (11737 



Taubek, Feau Tonie. Meine Luftreise. 



III. A6r. Mitt., IX Jahrg., 10 Heft (Okt. 1905), Strassburg, pp. 312-316, flg. 

 1. S (11738 



Taubert, Franz. Handbuch des Luftsport. 



Wien, Pest-Leipzig, A. Harleben, Verlag, 1883, 8°, pp. 291, pis. 42. (11739 



. Handbuch des Luftsports. Wien, Pesi, Leipzig, 1883. 42 illustrations. 



Reviewed by Wilh. Angerstein. Zeitschr. Luftsch., II Jahrg., 2 Heft, 1883, Berlin, 

 pp. 57-58. S (11740 



Taufe des ballons " Essen-Ruhr." 



m. Aer. Mitt., XII Jahrg., 15 Heft (Juli 1908), Berlin, pp. 437-488. WB (11741 



Taylor, D. W. Resistance of ships and screw propulsion. 



New York, 1893, 8°, pp. i-ix, 1-234. (11743 



Taylor, George Ceosland. Flying devices. 



Aeronautics, Vol. 1, No. 7 (April 1894), New York, pp. 88-92, flgs. A-d, 

 1-5. S (11743 



. Observations of birds. , 



Paper read before the Aerial Navigation Conference, World's Congr. Auxil., World's 

 Colum. Expos. (Aug. 1893), Chicago. (11744 



: . Theories of soaring and sailing. 



Paper read before the Aerial Navigation Conference, World's Congr. Auxil., World's 

 Colum. Expos. (Aug. 1S93), Chicago. (11746 



Taylor, Mrs. J. A guide book to Lieut. Maury's wind and current charts. 



London, 1855, 8°, pp. 39, pi. 6. (11746 



TcHERNOUCHENKO, D. N. Aerostation " Progres par le vol." 



Moscou, O. Gerbek, 1893, pp. viii+48. Title translated from the Russian. (11747 



Teaching the young idea another method. 



Flight, Vol. 1, No. 21 (May 1909), London, p. 291. S (11748 



Technische Kommission fiir Aeronautik. 



Wien. Luftach. Zeit., H Jahrg., Nr. 2 (Feb. 1903), Wien, p. 28. S (11749 



