274 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 55 



Ekholm, Nils. See 4897. 



. Eine Methode, den Liiftballon zii langdauernden Fahrten verwendbar 



zu machen. 



111. Aer. Mitt., Nr. 4 (Okt. 1898), StrassbHrg. pp. 102-104. S 



La probabilite de la r^ussite de I'expedition polaire en ballon. 



L'Agrophile, 4" aniu'e. No. 6 (juin ISJKi), Paris, pp. 102-104. S 



La probabilite de la reussite de I'expedition polaire en ballon. 



L'Aerophile, 4'' annfie, Nos. 7-8 (juil., aoflt 1896), Paris, pp. 13!)-142. S 



L'expedition polaire en ballon de M. S.-Andree. 



L'A^rophile, C annee, Nos. 1-3 (Jan. -mars 1898), Paris, pp. 7-23, figs. 7. 



Om Andrees ballonfard under de tva t'orsta dagarne. 



1897, pp. 8, pis. 3. 



(S!>71 

 3972 

 (:«»73 

 (.•t})74 

 (3975 



. S. A. Andree's Polarfahrt im Liiftballon. 



111. A^r. Mitt, Nr. 2-3 (April-Juli 1898), Strassburg, pp. 43-47; 65-71, ill. S (397« 



Eldridge, Thomas Edwin. Why ladies are and should be interested in 

 ballooning. 



Fly, Vol. 1, No. 2 (Dec. 1908), Philadelphia, p. 17. S (3977 



Electric (The) balloon at the Antwerp exposition (an stromleitenden Kabeln 

 gehaltener Riesenballon mit motor von 125 PS). 



Zeitsc-hrift fiir Elektroteehnik, Band XII, 1894, Wien. p. 41.'). (397JS 



Engineer, Vol. 78, 1894, London, p. 198. (3979 



Electric Power, Vol. 6, 1894, p. 154. (3980 



Electric Balloon Signalling. See 2270, 2271, 2272, 2277, 2289, 3982. 

 Electric energy for airships. 



Apr. World, Vol. 1, No. 6, 1903, Glenville, Ohio, p. 140. S (3981 



Electricity (L') et les ballons captifs. 



La Lum. Elec, T. 26, 1887, Paris, p. 700. (3982 



Electricite, Exposition Internationale d'. See 35. 

 Electricity. See 6279, 9550, 11387, 11917. 11922. 

 Electricity from the sky for airships. 



Pop. Mech., Vol. 10, No. 10, 1908, Chicago, p. 645. S (3983 



Electric signaling balloon. 



Aeronautics, Vol. 1, No. 12 (Sept. 1894), New York, p. 171. S (3984 



Electrique Ballon. See 1235. 

 ELECTRO-Dynamic Airship. See 2147, 2148. 



