96 REPORT OF ^^ATIONAL MUSEUM, 1920. 



of fishes made by a Chinese artist. A number of outside entomolo- 

 jrists studied various groups of insects: Dr. G. Crampton, Massa- 

 chusetts Agricultural College; Dr. and Mrs. C. Bonne, of Parama- 

 ribo; Mr. Ray T. Webber, Beverly, Massachusetts; Mr. E. D. Ball, 

 Ames, ToAva (now Assistant Secretary of Agriculture) ; Dr. "William 

 Barnes, Decatur, Illinois, and S. E. Cassino, Salem, Massachusetts; 

 Prof. H. F. Wickham, Iowa City, Iowa; H. C. Fall, Tyngsboro, 

 Massachusetts; R. W. Dawson, Lincoln, Nebraska; S. W. Frost, 

 Arendtsville, Pennsylvania; Dr. A. II. Sturtevant, of the genetics 

 division of the Rockefeller Institution ; Prof. James S. Hine. Univer- 

 sity of Ohio. Mollusks Avere studied by Mr. and Mrs. T. S. Oldroyd, 

 of Stanford University, California and by Mr. Walter F. Webb, 

 Rocliester, New York. Dr. AV. G. Van Name made a preliminary 

 survey of the Museum collections of east American and West Indian 

 Ascidians. Dr. A. G. Huntsman, Toronto, Canada, examined cray- 

 fishes. The helminthological collections Avere utilized by Capt. R. 

 Danbury, of the British Board of Agriculture ; Dr. John Scott, of 

 tlie Wj'oming Agricultural College, and Dr. S. YokogaAva, of Korea. 

 Among the professional botanists from other cities Avho have Avorked 

 in the herbarium during the year are the folloAving: JSIrs. Adele 

 I^CAvis Grant, of the Missouri Botanical Garden, St. Louis, Missouri; 

 Mr. Oton Jimenez, San Jose, Costa Rica ; Prof. J. F. Rock, formerly 

 of the College of HaAvaii, Honolulu, HaAvaii; Dr. L. H. Bailey, 

 Itluica, New York; Dr. N. L. Britton, Dr. H. H. Rusby, Dr. J. H. 

 Barnhart, Dr. Fred J. Seaver, and Dr. Francis W. Pennell. of the 

 New York Botanical Garden, Bronx Park, Ncav York City. 



Requests for loan of the specimens as an aid in the study of their 

 own material Avere received from a large number of outside investi- 

 L^ators and institutions. IMammals AA^ere sent to Dr. A. J. Allen, JNIr. 

 H. E. Anthony, and Mr. H. Lang, of the American Museum of 

 Natural History, Ncav York City, and to Dr. J. Grinnell, of the 

 ^Museum of Vertebrate Zoology, UniA^ersity of California. Birds 

 were loaned to Dr. Frank M. Chapman and Mr. W. de W. INIiller, of 

 the American Museum of Natural History; Mr. R. C. INIcGregor, of 

 Bureau of Science, Manila, Philippine Islands ; Mr. Joseph Mailliard, 

 of the California Academy of Sciences, San Francisco, California; 

 Mr. W. E. Clyde Todd, of the Carnegie INIuseiun, Pittsburgh, Penn- 

 sylvania; Mr. Henry K. Coale, Highland Park, Illinois; Dr. Jona- 

 than DAvight, NeAV York City ; Mr. II. C. Robinson and Mr. C. B. 

 Kloss, of the Federated Malay States Museum, Kuala Lumpur, Fed- 

 erated Malay States ; Mr. Charles B. Cory, of the Field INIuseum of 

 Natural Flistory, Chicago, Illinois; Mr. Outram Bangs and Thomas 

 E. Penard, of the Museum of Comi)arative Zoology, Cambridge, 

 Massachusetts; INIr. J. Eugene LaAv, of the Museum of Vertebrate 



