68 REPORT OF NATIONAL MUSEUM, 1911. 



Department of Biology — Continued. 

 Division of Insects — Continued. 



Section of Orthoptera : A. N. Caudell, Custodian. 

 Section of Araeknida : Nathan Banks, Custodian. 

 Section of Hemiptera : Otto Heidemann. Custodian. 

 Section of Forest Tree Beetles: A. D. Hopkins, Custodian. 

 Division of Marine Invertebrates: Richard Rathbun. Curator; Mary J. 

 Rathbun, Assistant Curator; Austin H. Clark, Assistant Curator; 

 Harriet Richardson, Collaborator. 

 Section of Helminthological Collections : C. W. Stiles, Custodian ; B. H 

 Ransom, Assistant Custodian ; P. E. Garrison, United States Navy, 

 Assistant Custodian. 

 Division of Plants [National Herbarium): Frederick V. Coville, Curator; 

 J. N. Rose, Associate Curator ; W. R. Maxou, Assistant Curator ; 

 P. C. Standley, Assistant Curator. 

 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. 

 Associates in Zoology: Theodore N. Gill, C. Hart Merriam, W. L. Abbott, 



Edgar A. Mearns, United States Army (Retired). 

 Associates in Botany: Edward L. Greene, John Donnell Smith. 

 Department of Geology : 



George P. Merrill, Head Curator. 

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



George P. Merrill, Curator; Chester G. Gilbert, Assistant Curator. 

 Division of Mineralogy: F. W. Clarke, Curator; J. E. Pogue, Assistant 



Curator. 

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



Section of Invertebrate Paleontology: Lancaster D. Burling, Assistant 

 Curator ; 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, Custodian <>f 

 Mammalian Collection; Charles W. Gilmore, Custodian of Reptilian 

 Collection. 

 Section of Paleobotany: David White. Associate Curator: A. C. Peale, 

 Aid ; F. H. Knowlton, Custodian of Mesozoic Plants. 

 Associate in Mineralogy : L. T. Chamberlain. 

 Associate in Paleobotany : Lester F. Ward. 

 Department of Mineral Technology : 



' Charles D. Walcott, Curator. 

 National Gallery of Art : 



W. H. Holmes, Curator. 



ADMINISTRATIVE STAFF. 



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



Disbursing Agent, W. I. Adams. 



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



Editor, Marcus Benjamin. 



Editorial Clerk, E. S. Steele. 



Assistant Librarian, N. P. Seudder. 



Photographer, T. W. Smillie. 



Registrar, S. C. Brown. 



Property Clerk, W. A. Knowles. 



