132 EEPOET OF NATIONAL MUSEUM, 1915. 



Department of Biology — Continued. 



Division of Plants {National Herbarium) : Frederick V. Coville, Honorary 

 Curator ; W. R. Maxon, Associate Curator ; P. C. Standley, Assistant 

 Curator. 

 Cactacese, Crassulacese, and Miscellaneous Mexican Collections: J. N. 



Rose, Custodian. 

 Section of Grasses : Albert S. Hitchcock, Custodian. 

 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 : Albert Mann, Custodian. 

 Associates in Zoology : C. Hart Merriam, W. L. Abbott, Edgar A. Mearns, 



United States Army (retired), Mary J. Ratlibun. 

 Associates in Botany : Edward L. Greene, John Donnell Smitli, J. N. Rose. 

 Collaborator in Zoology : Copley Amory, jr. 

 Department of Geology : 



George P. Merrill, Head Curator. 

 Division of Physical avd Chemical Geology (Systematic and Applied) : 



George P. Merrill, Curator ; James C. Mai'tin, Assistant Curator. 

 Division of Mineralogy and Petrology: F. W. Clarke, Honorary Curator; 

 Edgar T. Wherry, Assistant Curator ; Douglas B. Sterrett, Custodian 

 of Gems and Precious Stones. 

 Division of Paleontology : R. S. Bassler, Curator. 



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

 Mesozoic Collection ; William H. Dall, Associate Curator of Cenozoic 

 Collection; T. Wayland Vaughan, Custodian of Madreporarian 

 Corals. 

 Section of Vertebrate Paleontology : James W. Gidley, Assistant Cura- 

 tor of Fossil Mammals ; Charles W. Gilmore, Assistant Curator of 

 Fossil Reptiles. 

 Section of Paleobotany: David White, Associate Curator; F. H. 

 Knowlton, Custodian of Mesozoic Plants. 

 Associates in Paleontology: Frank Springer, E. O. Ulrich. 

 Division of Textiles : 



Frederick L. Lewton, Curatoi*. 



Section of Wood Technology; George de S. Canavarro, Assistant 

 Curator. 

 Division of Mineral Technology: 



Chester G. Gilbert, Curator; O. W. Mitman, Aid. 

 National Gallery of Art : 



William H. Holmes, Curator. 



ADMINISTRATIVE STAFF. 



Chief of Correspondence and Documents, R. I. Geare. 



Disbursing Agent, W. I. Adams. 



Superintendent of Buildings and Labor, J. S. Goldsmith. 



Editor, Marcus Benjamin. 



Editorial Clerk, E. S. Steele. 



Assistant Librarian, N. P. Scudder. 



Photographer, T. W. Smillie. 



Registrar, S. C. Brown. 



Property Clerk, W. A. Knowles. 



Engineer, C. R. Denmark. 



