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Ar)VP:irriSKMENT. 



The United States National Herbarium, which was founded by the 

 Smithsonian Institution, was transferred in the year 1868 to the 

 Department of Agriculture, and continued to be maintained by .that 

 Department until July 1, lS9(j, when it was returned to the official 

 custody of the Smithsonian Institution. The Department of Agri- 

 culture, however, continued to publisli the series of botanical reports 

 entitled ''Contributions from the United States National Herbarium," 

 begun in the year ISOO, until, on July 1, 1902, the National Museum, 

 in pursuance of an act of Congress, assumed responsibility for the 

 publication. The first seven volumes of the series were issued by the 



Department of Agriculture, 



RlCUAHD liATUnUNj 



Ai^i^ldaiU Secretary^ SntUhsonlan InHtituilon^ 

 in charge of the United States National Miiscum. 



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