SUBJECT INDEX 



675 



Anthropology. Archeological note, a sec- 

 ond. Truman Michelson. 138. 



fCave hunting in California. J. C. 

 Merriam. 604. 



Fox Indians, general notes on. Tru- 

 man MiCHELSON. Part I. Histor- 

 ical, 483; Part II. Phonetics, folk- 

 lore and mythology, 521; Part 

 III. Bibliography, 593. 



flsohemagglutinin groups of men. 

 M. W. Lyon, Jr. 178. 



*Kutenai Tales. Franz Boas and Al- 

 exander Francis Chamberlain. 

 106. 



Maya farms, the size of. O. F. Cook. 

 II. 



*Maya Indians of southern Yucatan 

 and northern British Honduras. 

 Thomas W. F. Gann. 533. 



Proto-Algonquin phonetic shifts, two. 

 Truman Michelson. :i23- 



*Seneca fiction, legends and myths. 

 Jeremiah Curtin and J. N. B. 

 Hewitt. 340. 

 Apparatus. *Calorimeter design, ther- 

 mal leakage and. Walter P. 

 White. 80. 



*Calorimeter efficiency, some points 

 regarding. Walter P. White. 

 106. 



*Calorimetric methods and devices. 

 Walter P. White. 106. 



Crystals, apparatus for growing, under 

 controlled conditions. J. C. Hos- 

 TETTER. 85. 



*Fumace temperatiu-e regulator. W. 

 P. White and L. H. Adams. 626. 



*Temperature uniformity in an elec- 

 tric furnace. JohnB. Ferguson.[8o. 



*Thermal leakage and calorimeter de- 

 sign. Walter P. White. 80. 

 Astronomy. fSolar eclipse of June 8, 1918, 

 observations of, by Naval Observ- 

 atory Eclipse Expedition. J. C. 

 Hammond. 20. 



fSolar eclipse of June 8, 19 18, obser- 

 vations of Smithsonian party. C. 

 G. Abbot. 21. 



tSolar eclipse of June 8, 1918, results 

 of atmospheric-electric observations 

 made during. S. J. Mauchly. 

 269. 



tSolar eclipse of June 8, 1918, results 

 of magnetic observations during. 

 L. A. Bauer. 22. 



Spiral nebulae, modern theories of the. 

 Heber D. Curtis. 217. 



fStars, duration of. F. R. Moulton. 

 346. 

 Aviation. fDeflective influence of 

 earth's rotation, flight of aircraft 

 and. C. F. Marvin. 354. 



fTrans-Atlantic flight from meter- 

 ologist's point of view. W. R. 

 Gregg. 353. 

 Biology. fCooper's scientific investiga- 

 tions on the Pacific Coast. Walter 

 P. Taylor. 419. 



*District of Columbia, sketch of nat- 

 ural history of, with indexed map. 

 W. L- McAtee. 374. 



fMitchell, Dr. John, early nattualist 

 and historian. Lyman Carrier. 

 176. 



fOyster larvae, use of selective screens 

 in study of. J. S. GuTshELL. 656. 



fSpecies, what kind of characters dis- 

 tinguish, from a subdivision of a 

 species? Paul Bartsch, S. F. 

 Blake, A. N. Caudell, A. S. 

 Hitchcock, N. Hollister, Harry 

 C. Oberholser, 234; William C. 

 Kendall, 187. 

 Botany. Achras, two new species of. 

 H. PiTTiER. 431. 



Anay, the, a new edible-fruited rela- 

 tive of the avocado. S. F. Blake. 



457- 



\Asclepias galioides, a poisonous milk- 

 weed. C. D WIGHT Marsh. 415. 



fAsters, new and easy way to recognize 

 the local. J. B. Norton. 175. 



fAvocado, the. Wilson Popenoe. 559. 



Balsa woods. W. W. RowLEE. 161. 



fBemardin de Saint-Pierre as a plant 

 ecologist. R. H. True. 288. 



