The American Museum of Natural History 
BOARD OF TRUSTEES 
President 
Henry FAIRFIELD OSBORN 
First Vice-P-esident 
CLEVELAND itt. DopGE 
Treasurel 
CHARLES LANIER 
Second Vice-President 
J. P. MoreGan 
Secretary 
ADRIAN ISELIN, JR. 
JoHN Purroy Mircuent, Mayor or tHe City or New Yor«K 
Witu1am A. PRENDERGAST, COMPTROLLER OF THE CiTy oF NEw YORK 
Capot WARD, PRESIDENT OF THE DEPARTMENT OF PARKS 
GeorGcE F. BAKER 
FREDERICK F. BREWSTER 
JoserpH H. CHOATE 
R. Fuuiron Cuttine 
Tuomas DeWitt CuyLEeR 
JAMES DouGLAé: 
Henry C. Frick 
Mapison GRANT 
Anson W. Harp 
ArcHER M. HuntTINGTON 
ARTHUR CURTISS JAMES 
Wa.ter B. JAMES 
Seta Low 
OcpEN MILuLs 
Percy R. PYNE 
JoHuN B. TREVOR 
FeLtrx M. Warsura 
GrorcE W. WICKERSHAM 
A. D. JUILLIARD 
ADMINISTRATIVE OFFICERS 
D rector 
Freper c A. Lucas 
Assistant Treasurer 
Tue Unitrep States Trust COMPANY 
Assistant Secretary 
Gerorce H, SHERWOOD 
oF New YorxkE 
SCIENTIFIC STAFF 
Freperic A. Lucas, Se.D., Director 
Geology and Invertebrate Paleontology 
Epmunp Oris Hovey, Ph.D., Curator 
Cuester A. Reeps, Ph.D., Asst. Curator 
Mineralogy 
L. P. Graracap, A.M., Curator 
Georae F. Kunz, Ph.D., Honorary Curator Gems 
Woods and Forestry 
Mary Cyntruia Dickerson, B.S., Curator 
Invertebrate Zodlogy 
Henry E. Crampton, Ph.D., Curator 
Roy W. Miner, A.B., Asst. Curator 
Frank E. Lutz, Ph.D., Asst. Curator 
L. P. Gratacap, A.M., Curator Mollusca 
A. J. Murcuuer, Assistant 
Frank E. Watson, B.S., Assistant 
W. M. WsaeeEteER, Ph.D., Hon. Curator Social 
Insects 
A. L. TREADWELL, Ph.D., Hon. Curator Annulata 
CuaRugEs W. Lena, B.S., Hon. Curator Coleoptera 
Ichthyology and Herpetology 
Basurorp Dean, Ph.D., Curator Emeritus 
Lovis Hussaxor, Ph.D., Curator Ichthyology 
Joun T. Nicuous, A.B., Asst. Curator Recent 
Fishes 
Mary Cynruia Dickerson, B.S., Assoc. Curator 
Herpetology 
Mammalogy and Ornithology 
J. A. Auten, Ph.D., Curator 
Frank M. Cuapman, Sc.D., Curator Ornithology 
Roy C. Anprews, A.M., Asst. Curator Mam- 
malogy 
W. DeW. Miter, Asst. Curator Ornithology 
H. E. Anruony, Assistant Mammalogy 
Vertebrate Paleontology 
Henry Farrri£E_p Ossorn, LL.D., D.Sc., Curator 
Emeritus 
W. D. Martruew, Ph.D., Curator 
Water GranaeER, Assoc. Curator [Mammals] 
Barnum Brown, A.B., Assoc. Curator [Reptiles] 
Wituram K. Grecory, Ph.D., Assoc. in Palzon- 
tology 
Anthropology 
CuiarkK WissteR, Ph.D., Curator 
Puiny E. Gopparp, Ph.D., Curator Ethnology 
Rosert H. Lowe, Ph.D., Assoc. Curator 
HeEerRBeERT J. SPINDEN, Ph.D., Asst. Curator 
Nets C. Netson, M.L., Asst. Curator 
CuarLes W. Mean, Asst. Curator 
ALANSON SKINNER, Asst. Curator 
Haruan I. Smitu, Hon. Curator Archzeology 
Anatomy and Physiology 
Rautpew W. Tower, Ph.D., Curator 
Public Health 
CuHARLES-Epwarp A. WinsLow, M.S., Curator 
IsraEL J. Kuiauer, B.S., Assistant 
Public Education 
GrorcE H. SHERwoop, A.M., Curator 
G. Crypr Fisuer, Ph.D., Asst. Curator 
Ann E. Tuomas, Ph.B., Assistant 
Books and Publications 
Rautpeu W. Tower, Ph.D., Curator 
Ipa RicHAaRDsoNn Hoop, A.B., Asst. Librarian 
