APPENDIX 10 

 REPOKT ON THE PUBLICATIONS 



Sir : I have the honor to submit the following report on the pub- 

 lications of the Smithsonian Institution and its branches during the 

 year ending June 30, 1923 : 



The Institution proper published during the year 9 papers in 

 the series of Miscellaneous Collections, 1 annual report and pam- 

 phlet copies of 30 articles in the general appendix to this report, 

 and 3 special publications. The Bureau of American Ethnology 

 published 2 bulletins and 2 annual reports. The United States 

 National Museum issued 1 annual report, 2 volumes of proceed- 

 ings, 37 separates from the proceedings, 6 bulletins, 2 parts of 

 bulletins, and 4 parts of volumes in the series of Contributions 

 from the United States National Herbarium. The National Gallery 

 of Art issued 1 volume in the series of Catalogues of Collections. 



Of these publications there were distributed during the year 139,- 

 666 copies, which includes 130 volumes and separates of the Smith- 

 sonian Contributions to Knowledge, 18,801 volumes and separates 

 of the Smithsonian Miscellaneous Collections, 25,229 volumes and 

 separates of the Smithsonian annual reports, 3,016 Smithsonian 

 special publications, 72,529 volumes and separates of the various 

 series of National Museum publications, 17,694 publications of the 

 Bureau of American Ethnology, 816 publications of the National 

 Gallery of Art, 1,309 volumes of the Annals of the Astrophysical 

 Observatory, 31 reports on the Harriman Alaska expedition, 74 re- 

 ports of the American Historical Association, and 37 publications 

 presented to but not issued directly by the Smithsonian Institution 

 or its branches. 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



Of the Smithsonian Miscellaneous Collections, volume 56, 1 paper 

 was issued; volume 67, 1 paper; volume 74, 6 papers; volume 76, 1 

 paper; in all, 9 papers, as follows: 



VOLUME 56 



No. 19. The Silver Disk Pyrheliometer (Reprint, revised). By C. G. Abbot. 

 July 10, 1922. 10 pp., 1 pi. (Publ. 2008.) 



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