BIBLIOGRAPHY OF PUBLICATIONS. 39 



SosM.\N, R. B., and J. C. Hostetter. A vacuum furnace for the measurement of small dissocia- 

 tion pressures. Jour. Wash. Acad. Sci., vol. 5, 277-285 (1915). 



, . Ein Vakuumofen fiir die Messung kleiner Dissoziationsdrucken. Z. Elektro- 



chemie (in press). 



, . The reduction of iron oxides by platinum, with a note on the magnetic suscepti- 

 bility of iron-bearing platinum. Jour. Wash. Acad. Sci., vol. 5, 293-303 (1915). 



, , and H. E. Merwin. The dissociation of calcium carbonate below 500° C. Jour. 



Wash. Acad. Sci., vol. 5, 563-569 (1915). 

 — . See Day, Arthur L. 



Stewart, Olus J. See Baxter, Gregory P. 



St. John, Charles E. Anomalous dispersion in the sun in the light of observations. Astrophys. 



Jour., vol. xi.i, 28 (1915); Mt. Wilson Contr., No. 93. 

 . Critique of the hypothesis of anomalous dispersion in certain solar phenomena. Proc. 



Nat. Acad. Sci., vol. 1, 21 (1915); Mt. Wilson Communications, No. 2. 

 , Walter S. Adams, and Louise Ware. Recent observations of the rotation of the sun. 



Read at 18th meeting, Amer. Astron. Soc. 

 , and Harold D. Babcock. Variability of spectrum hnes in the iron arc. Proc. Nat. 



Acad. Sci., vol. 1, 131 (1915); Mt. Wilson Communications, No. 5. 

 ■ , . On the pole effect in the iron arc. Proc. Nat. Acad. Sci., vol. 1, 295 (1915); 



Mt. Wilson Communications, No. 7. 

 , . A study of the pole effect in the iron arc. Astrophys. Jour., vol. xlii (1915) ; 



Mt. Wilson Contr., No. 106. 



Pole effect in the arc and its relation to other investigations. Read at joint 



meeting of Amer. Assn. Adv. Sci. and affiliated societies (1915). 



Streeter, G. L. Experiments on the amphibian ear vesicle. Anat. Rec, vol. ix (1915). 



. The development of the venous sinuses of the dura mater in the human embrj'o. Amer. 



Jour. Anat., vol. 18, 145-178 (1915). 



Sutton, Alan C. On the development of the nemo-muscular spindle in the extrinsic eye 

 muscles of the pig. Amer. Jour. Anat., vol. 18, 117-144 (1915). 



SvERDRUP, H. U. Temperaturinversionen in etwa 4000 m Hohe in der Nahe der Alpen. Met. 

 Zeitsch., 283-284 (1915). 



. See Hesselberg, Th. 



SwANN, W. F. G. On certain matters relating to the theory of atmospheric-electric measure- 

 ments. Terr. Mag., vol. 19, No. 4, 205-218 (Dec. 1914). Washington. 



. The atmospheric-electric observations on the third cruise of the Carnegie, 1914. Report 



and discussion. Terr. Mag., vol. 20, 13-48 (Mar. 1915). Washington. 



The origin and maintenance of the Earth's charge. Part 1. Terr. Mag., vol. 20, 105- 



126 (Sept. 1915). Washington. 

 Sykes, G. The mythical straits of Anian. Bull. Amer. Geog. Soc, vol. xlvii, 161-172, 10 maps 



(March 1915). 



. How California got its name. Out West, Los Angeles, Cal. (June 1915). 



. The isles of California. Bull. Amer. Geograph. Soc. New York, vol. xlvii, 729-761 



(Oct. 1915). 



. The reclamation of a desert. Geograph. Jour., London (Dec. 1915). In press. 



See MacDougal, D. T. 



Talbot, Fritz B. The energy metabolism of an infant with congenital absence of the cerebral 



hemispheres. Arch. Pediatrics, vol. xxxii, 452 (1915). 

 Thomas, A. W. See Sherman, H. C. 

 Thorvaldson, T. See Baxter, Gregory P. 

 van Maanen, a. Photographic determination of stellar parallaxes with the 60-inch reflector. 



Proc. Nat. Acad. Sci., vol. 1, 187 (1915); Mt. Wilson Communications, No. 6; read at 18th 



meeting, Amer. Astron. Soc. 

 • . List of stars with proper motion exceeding 0''50 annually. Astrophys. Jour., vol. XLi, 



187 (1915); Mt. Wilson Contr., No. 96. 

 Van Slyke, Donald D. See Osborne, Thomas B. 

 Vaughan, Thomas Wayland. Coral reefs and reef corals of the southeastern United States; 



their geologic history and significance. Bull. Geol. Soc. Amer., vol. 26, 58-60; Science, n. s., 



vol. XLi, 508-509 (1915). 

 . Present status of the geologic correlation of the geologic formations in the West Indies. 



Jour. Wash. Acad. Sci., vol. 5, 489-490 (1915). 



Memorandum on the geology of the ground waters of the island of Antigua, B. W. I. 



Reprinted from West Indian Bulletin, vol. xiv. No. 4 (1915). 

 ViNOGRAD, Mirl\m. See Osborne, Thomas B. 

 WAKEiL^N, Alfred J. See Osborne, Thoal^s B. 

 Wallis, AV. F. See Fleming, J. A. 

 Ware, Louise. See St. John, Charles E. 

 Washington, H. S. The calculation of calcium orthosilicate in the norm of igneous rocks. 



Jour. Wash. Acad. Sci., vol. 5, 345-350 (1915). 



