ANNUAL REPORT SMITHSONIAN INSTITUTION XIII 



Depabtment of Biology — Continued. 



Division of Plants (National Herbarium) : Frederick V. Coville, honorary 

 curator ; W. R. Maxon, associate curator ; Ellsworth P. Killip, associate 

 curator ; Emery C. Leonard, assistant curator ; Conrad V. Morton, aid ; 

 Egbert H. Walker, aid ; John A. Stevenson, custodian of C. G. liloyd 

 mycological collection. 



Section of Cryptogamic Collections : O. F. Cook, assistant curator. 

 Section of Higher Algae: W. T. Swingle, custodian. 

 Section of Lower Fungi : D. G. Fairchild, custodian. 

 Section of Diatoms : Paul S. Conger, custodian. 

 Associates in Zoology: C. Hart Merriam, Mary J. Rathbun, C. W. Stiles 



Theodore S. Palmer, William B. Marshall. 

 Associate Curator in Zoology : Hugh M. Smith. 

 Associate in Marine Sediments : T. Wayland Vaughan. 

 Collaborator in Zoology : Robert Sterling Clark. 

 Collaborators in Biology : A. K. Fisher, David C. Graham. 

 Departmetnt of Geology : 



R. S. Bassler, head curator ; Jessie G. Beach, aid. 

 Division of Physical and Cliemical Geology (systematic and applied) : 



W. F. Foshag, curator ; Edward P. Henderson, assistant curator. 

 Division of Mineralogy and Petrology: W. F. Foshag, curator; Fi'ank L. 



Hess, custodian of rare metals and rare earths. 

 Division of Stratigraphic Paleontology: Charles E. Resser, curator; Gustav 

 A. Cooper, assistant curator ; Margaret W. Moodey, aid for Springer 

 collection. 



Section of Invertebrate Paleontology: T. W. Stanton, custodian of 

 Mesozoic collection ; Paul Bartsch, curator of Cenozoic collection. 

 Division of Vertebrate Paleontology: Charles W. Gilmore, curator; C. Lewis 



Gazin, assistant curator ; Norman H. Boss, chief preparator. 

 Associate in Mineralogy : W. T. Schaller. 

 Associate in Paleontology: E. O. Uhich. 

 Associate in Petrology : Whitman Cross, 

 Department of Arts and Industries : 



Carl W. Mitman, head curator. 

 Division of Engineering: Frank A. Taylor, curator. 



Section of Mechanical Technology: Frank A. Taylor, in charge; Fred 



C. Reed, scientific aid. 

 Section of Aeronautics : Paul E. Garber, assistant curator. 

 Section of Mineral Technology: Carl W. Mitman, in charge. 

 Division of Textiles: Frederick L. Lewton, curator ; Mrs. E. W. Rosson, aid. 

 Section of Wood Technology: William N. Watkins, assistant curator. 

 Section of Organic Chemistry : Aida M. Doyle, aid. 

 Division of Medicine: Charles Whitebread, assistant curator. 

 Division of Graphic Arts: R. P. Tolman, curator; C. Allen Sherwin, scien- 

 tific aid. 



Section of Photography: A. J. Olmsted, assistant curator. 

 Division of History : T. T. Belote, curator ; Charles Carey, assistant curator ; 

 Mrs. C. L. Manning, philatelist. 



ADMINISTBAXrVB STAFF 



Chief of correspondence and documents. — H. S. Bryant. 



Assistant chief of correspondence and documents.— L. E. Commbbford. 



Superintendent of buildings and labor. — R. H. Tbembly. 



