AUTHOR-SUBJECT INDEX TO ARTICLES 

 IN SMITHSONIAN ANNUAL REPORTS, 



1849-1961 



Abaca 

 Introduction of abaca (manila hemp) 



into the Western Hemisphere, by 



H. T. Edwards. 1945: 327-349 

 Abalones 

 Abalones of California, by Charles 



Lincoln Edwards. 1913: 429-438 

 Abbe, Cleveland, Dorpat and Poulkova. 



1867: 370-390 

 Meteorology. 1884: 257-432 

 Meteorology and allied subjects. 1881: 



231-331; 1882: 365-457; 1883: 483- 



569 

 Progress of science as illustrated by the 



development of meteorology. 1907: 



287-309 

 Abbot, Charles G., Accomplishments of 



modern astronomy. 1927: 149-166 

 Architecture of atoms and a universe 



built of atoms. 1922: 157-166 

 Astronomy in Shakespeare's time and 



in ours. 1936: 109-122 

 Astrophysical Observatory of the 



Smithsonian Institution. 1948: 



167-174 

 Contents of interstellar space. 1933: 



211-218 



Discovery of helium and what came of 



it. 1918: 121-126 

 Evolution of the stars. 1926: 175-184 

 Habitability of Venus, Mars, and other 



worlds. 1920: 165-171 

 How deep is the ocean? 1922: 275- 



284 

 How the sun warms the earth. 1933: 



149-179 

 Influences of sun rays on plants and 



animals. 1926: 161-173 

 N rays of M. Blondot. 1903: 207-214 

 1914 tests of the Langley "aerodrome." 



1942: 111-118 

 Radiation of the sun. 1912: 153-165; 



1914: 137-152 

 Recent progress in astronomical re- 

 search. 1906: 161-171 

 Recent progress in astrophysics. 1913: 



175-194 

 Solar constant of radiation. 1910:319- 



328 

 Solar radiation. 1932: 107-120 

 Solar radiation as a power source. 



1943: 99" I0 7 

 Solar variation and weather. 1944: 



ii9-!53 



Editor's Note: The user of this index should keep in mind that its prime purpose is to point to 

 what subjects have been published upon in the Smithsonian Reports so far as indicated in the tides 

 of the papers, and to list the authors and titles of the various articles. It is not an index to the 

 detailed contents of the articles, as this would require a work of many times this size. It has 

 been the aim in preparing the index to keep the classification as simple as possible and to avoid 

 multiple listings under overlapping entries. Subject entries are not mutually exclusive; for example, 

 under Anthropology one will not find brought together all the references to the subdivisions of 

 Anthropology, such as Ethnology, Archeology, Indian Languages, etc. The tide of the paper is 

 usually the guide line. Many of the larger subjects, such as Anthropology, Antiquities, Archeology, 

 and Birds, are subdivided mainly by geographical locality. Cross references have been inserted only 

 where deemed most helpful. Occasionally absolute uniformity of treatment has been sacrificed 

 for the sake of brevity and expediency. To aid in the use of the index, the names of authors of 

 articles are printed in capitals and lower case; subjects in capitals and small capitals. 



