AUTHOR-SUBJECT INDEX, 1849-1961 



21 



Aurora Borealis — Continued 



Comets' tails, the corona, and the 

 aurora borealis, by John Cox. 1902: 

 179-192 



Connection of gales of wind and ap- 

 pearance of the aurora, by R. T. 

 Knight. 1871:461-462 



Influence of the aurora on the tele- 

 graph, by W. D. Sargent. 1870: 



430-431 

 Meteorology in Russia, by Woeikop. 



1872: 267-298 



Northern lights, by A. S. Eve. 1936: 



145-160 



Phenomena manifested in telegraph 



lines during the great aurora borealis 



of February 4, 1872; and the origin 



of northern lights, by G. B. Donati. 



1872: 299-309 



Austen, W. Chandler Roberts, see Rob- 

 erts-Austen, W. Chandler 



Austin, L. W., Present status of radio 

 atmospheric disturbances. 1926: 

 203-208 



Austin, Lloyd, Forest genetics. 1938: 



433-44° 



Australia 



Australian group relations, by A. W. 

 Howitt. 1883: 797-824 



Meteorite craters at Henbury, central 

 Australia, by Arthur Richard Alder- 

 man. 1932: 223-234 



Physical geography of Australia, by 

 J. P. Thompson. 1896. 245-272 



Wolf Creek Meteorite Crater, Western 

 Australia, by D. G. Guppy and R. S. 

 Matheson. 1950: 317-325 



AtJSTRALOPITHECINES 



Australopithecines and the origin of 

 man, by J. T. Robinson. 1961: 479- 

 500 



Cultural status of the South African 

 man-apes, by Raymond A. Dart. 



I955 : 3I7-33 8 

 Autogiros, see Helicopters 

 Automation 

 Push-button factory, by Frank K. 



Shallenberger. 1953: 241-252 



Automobiles 



Automobile races, by Henri Fournier. 



190 1 : 593-609 

 Beginning of the mechanical transport 

 era in America, by Carl W. Mitman. 

 1929: 507-558 

 Aviation 

 Aviation in France in 1908, by Pierre- 

 Roger Jourdain. 1908: 145-159 

 Human problems in military aviation, 

 by Dedev W. Bronk. 1945:401-411 

 Practical experiments in soaring, by 



Otto Lilienthal. 1893: 195-199 

 Recent progress in aviation, by Octave 



Chanute. 1910: 145-167 

 Samuel Pierpont Langley: pioneer in 

 practical aviation, by Henry Leff- 

 mann. 1919: 157-167 

 Trans-Arctic aviation, by Elmer 



Plischke. 1944: 285-296 

 See also Aeronautics, Airplanes, 

 Flight, etc. 

 Axolotl 

 Change of the Mexican axolotl to an 

 amblystoma, by August Weismann. 

 1877: 349-375 

 Aztecs 



Sacred ear-flower of the Aztecs: 

 xochinacazdi, by William Edwin 

 Safford. 19 10: 427-431 

 Babbage, Charles, Tables of the constants 



of nature and art. 1856: 289-302 

 Babbage, Charles 



Charles Babbage. 1873: 162-197 

 Babcock, H. D., Beyond the red in the 



spectrum. 1930: 165-176 

 Babinet, Jacques, Diamond and other 

 precious stones. 1870: 333-363 

 Northern seas. 1869: 286-296 

 Babylonia 



Sketch of Babylonian society, by F. E. 



Peiser. 1898: 579-599 

 Ur of the Chaldees: more royal tombs, 

 by C. Leonard Woolley. 1929: 437— 



449 

 Bache, Alexander Dallas, Switzerland. 



1870: 1 16-140 



