BIBLIOGRAPHY OF AERONAUTICS — BROCKETT 873 



Wagner, E. Inauguration du ballon le " Jean Cousin" de 750 metres cubes a 

 I'usine a gaz de la Villette, le aout 1887. 



L' Aerostat, 1" annfie, No. 3 (oct. 1887), Paris, pp. 6-10. (12598 



. Une ascension dramatique a New York. Paul Nocquet. 



L'ASronaute, 390 ann^e, No. 5 (mai 1906), Paris, pp. 07-98. S (12509 



Wainwright, W. p. Radical-mechanics of animal locomotion, etc. 



New York, 1880, 8°, pp. 308. (12600 



Wald, Albin. Bine Spekulation. 



Zeitschr. Luftsch., V Jahrg., 5 Heft, 1886, Berlin, pp. 156-160. S (12601 



Wald, F. A. Vollst. Reform der Luftschiffahrt u. Programm zu deren prakti- 

 scher Einfiihrung. Das Problem der Lenkbarkeit rationell gelost. 



Berlin, 1882, 8°, pp. ill. 3. (12602 



Walensky, B. Luftschiff-Motore. Der Antoinette-Motor. 



111. Aer. Mitt., XII Jahrg., 3 Heft (3 Feb. 1908), Berlin, pp. 59-64, figs. 

 1-4. WB (12603 



Walger, Otto. Die Erhaltung des Gleichgewichts bei Flugmaschinen. 



111. Aer. Mitt., XII Jahrg., 22 Heft (Nov. IDOS), Berlin, pp. 686-688. "WB (12604 



Walker. See 8356, 9336. 



, Messungen der Hebekraft von Luftschrauben. (Versuche mit Schrau- 



ben von 610, 914,, 1219 und 1524 mm. Durchm.) 



Zeitschr. Ver. Deutsche Ing., Band XLIII, 1899, Berlin, pp. 1376-1377. (12605 



. The lifting power of air propellers. 



Engineering, Vol. 69, 1900, London, p. 233-236. (12606 



Walker, Alexandre et. See 506. 



Walker, Frederick. Aerial navigation, a practical hand-book on the con- 

 struction of dirigible balloons, aerostats, aeroplanes, and aeromotors, by 

 Frederick Walker .... With about one hundred illustrations. 



London, C. Lockwoodi and Son, 1902, xvi, 151 'p., incl. front., ills., diagr., 

 19% cm. LC (12607 



. Practical kites and aeroplanes; how to make and work them, by Fred- 

 erick Walker. 



London, G. Pitman, 1903, vi [7] -78 p., ills., 18y2 cm. LC (12608 



. The conquest of the air. 



Flying, No. 5, 1903, London, pp. 197-202, ill. S (12609 



. The screw propeller and aerocurve in theory and practice. 



Flying, No. 3 (June 1902), London, pp. 127-137, figs. 1-4. S (12610 



Walker, Gilbert T. Boomerangs. 



Nature, Vol. 63, 1901, London, pp. 388-340. (12611 



. Ueber den Bumerang. 



Physik. Zeitschr., II Jahrg., 1901, Leipzig, pp. 457-461. (12618 



