684 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. 55 



Post, Augustus. Adventures in the clouds. 



Circle, Vol. 4, No. 1, 1908, New York, pp. 5-7, ill. S (993;{ 



. Air motoring. 



Motor Vehicle Register, Vol. 3, No. 3, 1908, Philadelphia, pp. 158-160, ill. S (9924 



. Air sailing and motoring. 



American Aeronaut, Vol. 1, No. 4, 1908, St. Louis, pp. 116-118, ill. S (9925 



. Balloon racing from the car. 



Aetna, Vol. 41, No. 2, 1908, Hartford, Conn., pp. 43-49, ill. S (9926 



. Experiences of travelling in a balloon over mountains and rivers and 



making a safe landing. 



Nav. the Air, Aero Club of Amer., 1907, New York, pp. 171-175. S (9927 



. Something about Aero Clubs (Aero Clubs of America). 



Fly, Vol. 1, No. 1 (Nov. 1908), Philadelphia, pp. 10-12, ill. 5. S (9»2S 



. The dirigible vs. the aeroplane. 



Independent, Vol. 65, No. 3128 (Nov. 12, 1908), New York, pp. 1094-1096. S (9929 



. The new sport of the aerial navigator. 



Independent, Vol. 66, No. 3157 (June 1909), New York, pp. 1190-1197, ills. 

 8. S (9930 



[Post, Augustus.] Augustus Post, Secretary Aero Club of America. The 

 future of aerial navigation. 



Aeronautics, Vol. 2, No. 6, 1908, New York, p. 21. S (9931 



PosTE (La) par Aeroplane. See 7350d. 



PosTNiKOV, F. A. A military reconnaissance in a balloon during the Russo- 

 Japanese War. 



Aeronautics, Vol. 2, No. 5, 1908, New York, pp. 18-19. S (99:«8 



. Notes of a Russian military aeronaut on the application of ballooning 



to land and naval warfare. 



Aeronautics, Vol. 1, No. 5 (Nov. 1907), New York, pp. 25-27. S (9933 



PoTAiN. Relation aerostatique dediee a la nation irlandaise. 



Paris, Delaunay, Dalibon, Ponthieu, Ladvocat et chez I'Auteur, 1824, 4°, pp. .32, 

 port. 1, engr. 1. (9934 



PoTEKLET, JEUNE. Notlce sur Mme. Blanchard. 



Paris (juillet 1819), 12°, pp. 23. (9935 



Potsdam, Aeronautical Observatory of. See 189. 



PoTTiEB. Theories du cerf-volant. 



La Nature, XVII, 2, 1889, Paris, p. 234. (9936 



PoucHET, P. Fermeture d'appendice a volonte. Nouvelle disposition avec 

 certitude de fermeture et de reouverture. 



L'A6rophile, 17^ annfie. No. 3 (f6v. 1909), Paris, pp. 64-65, flgs. 1-3. S (9937 



