194 ANNUAL REPORT SMITHSONIAN INSTITUTION, 1957 



PUBLICATIONS OF THE BUREAU OF AMERICAN ETHNOLOGY 

 Annual Report 



Seventy-third Annual Report of the Bureau of American Ethnology, 1955-1956, 

 ii +23 pp., 2 pis. 1957. 



Bulletins 



Bulletin 161. Seminole music, by Frances Densmore. xxviii-f 223 pp., 18 pis., 



1 fig. 1956. 

 Bulletin 162. Guayml grammar, by Ephraim S. Alphonse. ix-f-128 pp. 1956. 



Miscellaneous Publications 



List of publications of the Bureau of American Ethnology, with index to authors 

 and titles. Revised to June 30, 1956. 112 pp. 1956. 



PUBLICATIONS OF THE ASTROPHYSICAL OBSERVATORY 



Smithsonian Contributions to Astrophysics 



volume i 



No. 1. New horizons in astronomy. Thirty-nine papers, edited by Fred L. Whip- 

 ple. Pp. i-x, 1-181, 6 figs., 1 pi. December 19, 1956. 



No. 2. Papers on reduction methods for photographic meteors. Papers by Fret' 

 L. Whipple and Luigi G. Jacchia ; Gerald S. Hawkins ; Richard E. McCrosky ; 

 Allan F. Cook and Robert F. Hughes ; and Fred L. Whipple and Frances W. 

 Wright. Pp. 1-iii, 183-243, 4 figs., 5 pis. May 8, 1957. 



VOLUME 2 



No. 1. Notes on the solar corona and the terrestrial ionosphere, by Sydney 

 Chapman, with a supplementary note by Harold Zirin. Pp. 1-14, February 18, 

 1957. 



No. 2. Chromospheric spicules, by Sarah Lee Lippincott. Pp. 15-23, 6 figs., 4 

 pis. June 14, 1957. 



No. 3. Studies of solar granulation: I. The statistical interpretation of gran- 

 ule structure from one-dimensional microphotometer tracings, by Gerard 

 Wlerick. Pp. 25-34, 8 figs. June 14, 1957. 



No. 4. Variations in the thermodynamic state of the chromosphere over the 

 sunspot cycle, by R. G. Athay, D. H. Menzel, and F. Q. Orrall. Pp. 35-50, 9 figs. 

 June 14, 1957. 



PUBLICATIONS OF THE NATIONAL COLLECTION OF FINE ARTS 



Meissen and other German porcelain in the Alfred Duane Pell collection, by Paul 

 Vickers Gardner. 66 pp., 31 pis., 11 figs. (Publ. 4256.) 1956. ($2.00.) 



Alice Pike Barney : Paintings in oil and pastel. With introduction and bio- 

 graphical note by Thomas M. Beggs. 99 pis. (Publ. 4291.) 1957. ($1.50.) 



Smithsonian Traveling Exhibition Catalogs 



Canadian abstract paintings. Illustr. 1956. 

 George Bellows prints and drawings. Illustr. 1957. 



