SECRETARY'S REPORT 221 



PUBLICATIONS OF THE ASTROPHYSICAL OBSERVATORY 



The editorial work of the Smithsonian Astrophysical Observatory 

 continued under the immediate direction of Ernest E. Biebighauser. 

 The year's publications in the series Smithsonian Contributions to 

 Astrophysics are as follows : 



Volume i 

 No. 4. Precision orbits of 413 photographic meteors, by Lulgi G. Jacchia and 



Fred L. Whipple. Pp. 97-129, 6 figs. 1961. (Corrected edition.) 



Volume 5 



No. 9. Rotation of an earth satellite in flight along its orbit, by Yusuke Hagihara. 



Pp. 118-143, 5 figs. 1961. 

 No. 10. Sampling dust from the stratosphere, by Paul W. Hodge. Pp. 145-152, 



2 figs., 2 pis. 1961. 

 No. 11. On the A and $ operators of radiative transfer theory, by S. S. Kumar. 



Pp. 153-185, 8 figs. 1962. 



PUBLICATIONS OF THE NATIONAL COLLECTION OF FINE ARTS 



Tlie following catalogs were issued by the Smithsonian Traveling 

 Exhibition Sei"vice during tlie year ; 



Drawings by sculptors. 16 pp., illus. 1961. 



Belgian drawings from Ensor to Delvaux. 32 pp., illus. 1961. 



Tutankhamun treasures. 46 pp., iUus. 1961. 



Tiepolo drawings from the Victoria and Albert Museum, London. 32 pp., illus. 



1961. 

 Smithsonian Institution traveling exhibitions. 1962-63 catalog. 70 pp. 



REPORTS OF THE AMERICAN HISTORICAL ASSOCIATION 



The annual reports of the American Historical Association are 

 transmitted by the Association to the Secretary of the Smithsonian 

 Institution and are by him commmiicated to Congress, as provided in 

 the act of incorporation of the Association. The following report 

 was issued during the year : 



Annual Report of the American Historical Association for 1960. Vol. 1. 

 Proceedings. 1961. 



REPORT OF THE NATIONAL SOCIETY, DAUGHTERS OF THE AMERICAN 



REVOLUTION 



In accordance with law, the manuscript of the sixty-fourth annual 

 report of the National Society, Daughters of the American Kevolution, 

 was transmitted to Congress on March 6, 1962.^ 



1 D.A.R. reports are published as Senate documents and are not available from the Smith- 

 sonian Institution. 



