BIBLIOGRAPHY OF AERONAUTICS — BROCKETT 913 



Zeppelin. Ueber die Aussicht auf Verwirklichung und den Werth der Flug- 

 schifffahrt. 



Deutsche Kolonialgesellschaft, Vortrag, am 7 Jan. 1901, gehalten von Sr. E.vcellenz 

 Graf V. Zeppelin, Berlin. Gedruckt von Julius Sittenfeld, 1901, pp. 15. (I.tl73 



. Un navire aerien dirigeable. Una invention qui date de 1873. Le sys- 



teme de la double enveloppe. 



La Conq. I'Air, b^ annee, No. 18 (sept. 1908), Bruxelles, pp. 1-2, figs. 1-2. S (13174 



. Vortrag des Grafen Zeppelin auf der Versammlung deutscher Natur- 



forscher und Aerzte zu Stuttgart am 19 September 1906. 



111. Aer. Mitt., X Jahrg., 11 Heft (Nov. 1906), Strassburg, pp. 381-390. S (13175 



. Weitere Bemerkung zum Luftwiderstandsgesetz. 



Zeitschr. Luftsch., XV Jahrg., 10-11 Heft, 1896, Berlin, pp. 274-275. S (13176 



[Zeppelin.] Count von Zeppelin's airship. 



Aer. Journ., Vol. 4, No. 15, 1900, London, pp. 138. S (;13177 



. Count von Zeppelin's airship. 



Energy, Vol. 2, No. 10 (Oct. 1907), Leipzig, pp. 1-2, ill. S (1317S 



. Count von Zeppelin's airship. 



Ballooning and Aeronautics, Vol. 1, No. 1 (Jan. 1907), London, p. 22. S (13171) 



. Count von Zeppelin's airship. 



Scient. Amer., Vol. 82, No. 21 (May 26, 1900), New York, pp. 325-326, figs. 

 5. S (13180 



. Count von Zeppelin's dirigible airship. 



Report of the Board of Regents of the Smithsonian Institution for 1899, Wash- 

 ington, D. C, pp. 563-565, pis. 2. S (13181 



. Count von Zeppelin's dirigible airship. Reviews the experiments with 



this airship, and gives an illustrated description of improvements recently- 

 introduced. 



Sclent. Amer., Vol. 94, No. 9 (March 3, 1906), New York, pp. 195-196, ills. 

 2. S (13181! 



. Count Zeppelin loses airship by explosion. 



Woman's National Daily, ^'ol. 6, No. 20 (Aug. 1908), St. Louis, p. 1. S (13183 



. Count Zeppelin's balloons. 



Aer. Journ., Vol. 1, No. 3, 1897, London, p. 16. S (13184 



[Zeppelin.] Graf von Zeppelin's Luftschiff. 



111. Aer. Mitt, Nr. 1 (Jan. 1900), Strassburg, p. 19. S (13185 



■ . Graf Zeppelin. 



Wien. Luftsch. Zeit., VII Jahrg., Nr. 9, 10, 11 (Sept., Okt., Nov. 1908), Wien, 

 pp. 193-194; 241-244; 271-276. S (13186 



. Graf Zeppelin. 



111. Aer. Mitt., VHI Jahrg., 5 Heft (May 1904), Strassburg, pp. 157-158. S (13187 



