64 KEPORT OF NATIONAL MUSEUM, 1909. 



Department of Biology — Continued. 



Division of Marine Invertebrates: Richard Ratbbnn, Curator; J. E. Bene- 

 dict, Assistant Curator; Mary J. Ratbbun, Assistant Curator; Har- 

 riet Ricbardson, Collaborator; Austin Hobart Clark, Collaborator. 

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

 Ransom, Assistant Custodian. 

 Division of Plants {National Herbarium) : Frederick Y. Coville, Curator: 

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

 P. C. Standley, Assistant Curator. 

 Section of Cryptogamic Collections : O. F. Cook, Assistant Curator. 

 Section of Higher Algje ; W. T. Swingle, Custodian. 

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

 Associates in Zoology : Theodore N. Gill, C. Hart Merriam. R. E. C. Stearns, 



W. L. Abbott, E. A. Mearns. 

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

 Depaktment of Geology : 



George P. Merrill, Head Curator. 

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



George P. Merrill, Curator ; F. B. Laney, Assistant Curator. 

 Division of Mineralogy: F. W. Clarke, Curator. 



Division of Invertebrate Paleontology: R. S. Bassler, Curator; Lancaster D. 

 Burling, Assistant Curator. 

 Mesozoic Collection : T. W. Stanton. Custodian. 

 Cenozoic Collection : W. H. Dall, Associate Curator. 

 Madreporarlan 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. Knowltou, Custodian of Mesozoic Plants. 

 Associate in Mineralogy : L. T. Chambei-lain. 

 Associate in Paleontology : Charles A. White. 

 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. S. Steele. 



Assistant Librarian, N. P. Scudder. 



Photographer, T. W. Smillie. 



Registrar, S. C. Brown. 



Property Clerk, W. A. Knowles. 



