THE Museum STAFF. 
[June 30, 1906. ] 
The Secretary of the Smithsonian Institution, Keeper ex officio. 
Ricuarp Rarueen, Assistant Secretary, in charge of the U. 8. National Museum. 
W. ve C. Ravenet, Administrative Assistant. 
SCIENTIFIC STAFF. 
DEPARTMENT OF ANTHROPOLOGY: 
Otis T. Mason, Head Curator. 
Division of Ethnology: Otis T. Mason, Curator; Walter Hough, Assistant Curator; 
J. W. Fewkes, Collaborator. 
Division of Physical Anthropology: Ale’ Hrdliéka, Assistant Curator. 
Division of Historic Archeology: Cyrus Adler, Curator; I. M. Casanowicz, Assist- 
ant Curator. 
Division of Prehistoric Archeology: William H. Holmes, Curator; J. D. McGuire, 
Collaborator; E. P. Upham, Aid. 
Division of Technology: George C. Maynard, Assistant Curator. 
Division of Graphic Arts: Paul Brockett, Custodian. 
Section of Photography: T. W. Smillie, Custodian. 
Division of Medicine: J. M. Flint, U. S. Navy (Retired), Curator. 
Division of Historic Religions: Cyrus Adler, Curator. i 
Division of History: A. Howard Clark, Curator; Paul Beckwith, Assistant Curator. 
Associate in Historic Archeology: Paul Haupt. 
DEPARTMENT OF BIoLoGy: 
Frederick W. True, Head Curator. 
Division of Mammals: Frederick W. True, Curator; Marcus W. Lyon, jr., Assist- 
ant Curator; Walter L. Hahn, Aid. 
Division of Birds: Robert Ridgway, Curator; Charles W. Richmond, Assistant 
Curator; J. H. Riley, Aid. 
Section of Birds’ Eggs: William L. Ralph, Curator; E. J. Horgan, Aid. 
Division of Reptiles and Batrachians: Leonhard Stejneger, Curator; R. G. Paine, 
Aid. : 
Division of Fishes: B. W. Evermann, Curator; Barton A. Bean, Assistant Cura- 
tor; C. A. McKnew, Aid. 
Division of Mollusks: William H. Dall, Curator; Paul Bartsch, Assistant Curator; 
William B. Marshall, Aid. 
Division of Insects: LL. O. Howard, Curator; W. H. Ashmead, Assistant Curator; 
H. S. Barber, Aid. 
Section of Hymenoptera: W. H. Ashmead, in charge. 
Section of Myriapoda: O. F. Cook, Custodian. 
Section of Diptera: D. W. Coquillett, Custodian. 
Section of Coleoptera: E. A. Schwarz, Custodian. 
Section of Lepidoptera: Harrison G. Dyar, Custodian. 
Section of Orthoptera: A. N. Caudell, Custodian. 
Section of Arachnida: Nathan Banks, Custodian. - 
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