18 CARNEGIE INSTITUTION OF WASHINGTON. 



APPENDIX. 



BIBLIOGRAPHY OF PUBLICATIONS RELATING TO WORK OF INVESTIGATORS. 

 ASSOCIATES, AND COLLABORATORS. 



Under this heading it is sought to include titles of all publications proceeding from work done 

 under the auspices of the Carnegie Institution of Washington, exclusive of the regular publica- 

 tions. A list of the latter which have appeared during the year will be found in the President's 

 Report (p. 17). 

 Adams, L. H. The compressibility of diamond. Jour. Wash. Acad. Sci., vol. 11, 45-50 (1921). 



. Note on the measurement of the density of minerals. Amer. Mineral., vol. 6, 11-12 



(1921). 



and E. D. Williamson. The annealing of glass. (Papers on Optical Glass, No. 32.) 



Jour. Franklin Inst., vol. 190. 597-631; 835-870 (1920">. 

 Adams, Walter S., and Alfred H. Jot. The spectrum of Nova Cygni, 1920. Pubs. A. S. P., 



vol. 32, 276-278 (1920). 

 , . The spectrum of o Ceti near minimum of light. Pubs. A. S. P., vol. 33, 107- 



110 (1921). 

 , . Spectroscopic observations of the distant companion of Capella. Pubs. 



A. S. P., vol. 33, 112 (1921). 

 , . The spectrum of the companion to a Scorpii. Read at the Berkeley meeting, 



A. S. P. (1921); Pubs. A. S. P., vol. 33, 206 (1921). 

 , . Evidence regarding the giant and dwarf division of stars afforded by recent 



Mount Wilson parallaxes. Read at Chicago meeting, Amer. Astron. Soc. (1920); Pubs. 



Amer. Astron. Soc, 25th meeting, 201-202; Pop. Astron., vol. 29, 141-143 (1921). 

 , . Note on the comparison of spectral types determined at Harvard and Mount 



Wilson. Read at Chicago meeting, Amer. Astron. Soc. (1920); Pubs. Amer. Astron. Soc, 



25th meeting, 202-203; Pop. Astron., vol. 29, 143-144 (1921). 

 ■ , . GusTAF Stromberg, and Cora G. Burwell. The parallaxes of 1646 stars 



derived by the spectroscopic method. Astrophys. Jour., vol. 53, 13-94 (1921); Mt. Wilson 



Contr., No. 199. 

 , and Frederick H. Seares. Comparative tests of the 100-inch and 60-inch reflectors. 



Pubs. A. S. P., vol. 33, 31-34 (1921). 

 -, and GusTAF Stromberg, and Alfred H. Joy. The relationship of absolute magnitude to 



space-velocity. Astrophys. Jour., vol. 54, 9-27 (1921); Mt. Wilson Contr., No. 210. 

 AlbrechT, Sebastian. Personality in the estimation of tenths. Astron. Jour., No. 781 (Dec. 



1920). 

 . Additional evidence on changes of wave-length which are progressive with stellar type. 



(Abstract) Pop. Astron., vol. 29 (Mar. 1921). 

 AuLT, J. p. Preliminary results of ocean magnetic observations on the Carnegie from Colombo, 



Ceylon, to Fremantle, Western Australia, and Lyttelton, New Zealand, July to October, 



1920. Terr. Mag., vol. 25. No. 4. 167-172 (Dec. 1920). 

 . Results of ocean magnetic observations on the Carnegie from Lyttelton to Tahiti, 



Fanning Island, San Francisco, and Honolulu, November, 1920, to April, 1921. Terr. Mag., 



vol. 26, Nos. 1-2, 15-24 (Mar.-June 1921). 



Preliminary results of ocean magnetic observations on the Carnegie from Honolulu to 



Pago Pago, April to June, 1921. Terr. Mag., vol. 26, No. 3, 91-95 (Sept. 1921). 

 Babcock, Harold D. See St. John, Charles E. 

 Baker, Marion L. See Benedict, F. G. 

 Banta, a. M. Selection in Cladocera. Anat. Rec, vol. 20, 212 (Jan. 1921). 



. Flat-fish with unusual pigmented areas. Anat. Rec, vol. 20, 214-215 (Jan.1921). 



. An eyeless daphnid, with remarks on the possible origin of eyeless cave animals. 



Science, n. s., vol. 53, 462-463 (May 13, 1921). 

 . A convenient culture medium for daphnids. Science, n. s., vol. 53, 557-558 (June 17, 



1921). 

 Barnett, L. J. H. See Barnett, S. J. 

 Barnett, S. J. Molecular and cosmical magnetism. Nature, vol. 107, No. 2679, 8-9 (Mar. 3, 



1921). 

 . The electron theory of magnetism. Science, n. s., vol. 53, No. 1377, 465-475 (May 20, 



1921). 

 -, and L. J. H. Barnett. Additional experiments on the nature of the magnetic molecule. 



(Abstract) Phys. Rev., vol. 17, No. 3, 404-405 (Mar. 1921). 

 Bauer, L. A. Some of the chief problems in terrestrial magnetism and electricity. Proc. 



Nat. Acad. Sci., vol. 6, No. 10, 572-580 (Oct. 1920), 

 . On vertical electric currents and the relation between terrestrial magnetism and 



atmospheric electricity, Terr. Mag., vol. 25, No. 4, 145-162 (Dec. 1920). 



