74 REPORT OF NATIONAL MUSEUM, 1910. 
DEPARTMENT OF BioLoay—Continued. 
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. Ran- 
som, Assistant Custodian. 
Division of Plants (National Herbarium): Frederick V. Coville, Curator; J. N. Rose, 
Associate Curator; W. R. Maxon, Assistant Curator; P. C. Standley, Assist- 
ant Curator. 
Section of Cryptogamic Collections: O. F. Cook, Assistant Curator. 
Section of Higher Alge: 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. 
Division of Mineralogy: F. W. Clarke, Curator; J. E. Pogue, Assistant Curator. 
Division of Invertebrate Paleontology: R. 8. Bassler, Curator; Lancaster D. Burling, 
Assistant Curator. 
Mesozoic Collection: T. W. Stanton, Custodian. 
Cenozoic Collection: W. H. Dall, Associate Curator. 
Madreporarian Corals: T. Wayland Vaughan, Custodian. 
Division of Vertebrate Paleontology: 
Mammalian Collection: James W. Gidley, Custodian. 
Reptilian Collection: Charles W. Gilmore, Custodian. 
Division 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: 
William 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. 8. Steele. 
Assistant Librarian, N. P. Scudder. 
Photographer, T. W. Smillie. 
Registrar, S. C. Brown. 
Property Clerk, W. A. Knowles. 
