The American Museum of Natural History 
BOARD OF TRUSTEES 
President 
r 
Henry Farrrigtp OsBorNn 
First Vice-President . 
CLEVELAND H. DopGE 
Treasurer 
CHARLES LANIER 
Second Vice-President 
J. P. MorGan 
Secretary 
ADRIAN ISELIN, JR. 
JoHN Purroy Mircuenr, Mayor or THE City or New YorK 
Witu1am A. PRENDERGAST, COMPTROLLER OF THE City or NEw YorK 
Casot Warpb, PRESIDENT OF THE DEPARTMENT OF PARKS 
GrorcE F. BAKER 
FREDERICK F. BREWSTER 
JoserpH H. CHoatTe 
R. Fuiron Curtine 
Tuomas DrWitrr CuyLeR 
JAMES DouGuas 
Henry C. Frick 
Mapison GRANT 
Anson W. Harp 
ArcHER M. HuNTINGTON 
ARTHUR CURTISS JAMES 
Water B. JAMES 
SetH Low 
OGpEN MILLS 
Percy R. PYNE 
JOHN B. TREVOR 
Fevtix M. Warsure 
GEORGE W. WICKERSHAM 
A. D. JUILLIARD 
ADMINISTRATIVE OFFICERS 
Director 
Freperic A. Lucas 
Assistant Treasurer 
Tue UNITED States Trust COMPANY 
Assistant Secretary 
GerorGE H. SHERWOOD 
oF New Yor«K 
SCIENTIFIC STAFF 
Freperic A. Lucas, Sc.D., Director 
Geology and Invertebrate Paleontology 
Epmunp Otis Hovey, Ph.D., Curator 
CuesterR A. Reeps, Ph.D., Asst. Curator 
Mineralogy 
L. P. Gratacap, A.M., Curator 
GeEorGE 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. Lurz, Ph.D., Asst. Curator 
L. P. Gratacap, A.M., Curator Mollusca 
A. J. MutcuueEr, Assistant 
Frank E. Watson, B.S., Assistant 
W. M. WHueeter, Ph.D., Hon. Curator Social 
Insects 
A. L. TREADWELL, Ph.D., Hon. Curator Annulata 
Cuarwes W. Lena, B.S., Hon. Curator Coleoptera 
Ichthyology and Herpetology 
Basurorp Dean, Ph.D., Curator Emeritus 
Lovis Hussaxor, Ph.D., Curator Ichthyology 
Joun T. Nicuots, A.B., Asst. Cur. Recent Fishes 
Mary Cynruia Dickerson, B.S., Assoc. Curator 
Herpetology 
Mammalogy and Ornithology 
J. A. Auten, Ph.D., Curator 
Frank M. Cuapman, Se.D., Curator Ornithology 
Roy C. Anprews, A.M., Asst. Cur. Mammalogy 
W. DeW. Mitter, Asst. Curator Ornithology 
H. E. Antuony, B.S., Assistant Mammalogy 
Hersert Lana, Assistant Mammalogy 
James P. Cuapin, Assistant Ornithology 
Vertebrate Palwontology 
Henry FatrrieELp Ossorn, LL.D., D.Sce., Curator 
Emeritus 
W. D. Marruew, Ph.D., Curator 
WALTER GRANGER, Assoc. Curator [Mammals] 
Barnum Brown, A.B., Assoc. Curator [Reptiles] 
Witiiam K. GreGory, Ph.D., Assoc. in Palzon- 
tology 
Cuar.Les R. Eastman, Ph.D., Research Associate 
Anthropology 
Cuiark Wiss.LeER, Ph.D., Curator 
Puiiny E. Gopparp, Ph.D., Curator Ethnology 
Ropert H. Lowie, Ph.D., Assoc. Curator 
HERBERT J. SpPINDEN, Ph.D., Asst. Curator 
Neus C. Netson, M.L., Asst. Curator 
CuHarR Les W. MeEap, Asst. Curator 
ALANSON SKINNER, Asst. Curator 
Haran I. Smitru, Hon. Curator Archeology 
M. D. C. Crawrorp, Research Associate in Tex- 
tiles 
Anatomy and Physiology 
Raxrexu W. Tower, Ph.D., Curator 
Public Health 
CHARLES-EpwarRp A. WiNnstow, M.S., Curator 
IsrRAEL J. Kuicuer, Ph.D., Assistant 
Public Education 
GeEorGE H. SHerwoop, A.M., Curator 
G. Ciype& Fisuer, Ph.D., Asst. Curator 
Ann E. Tuomas, Ph.B., Assistant 
| Books and Publications 
RaupeH W. Tower, Ph.D., Curator 
Ipa Ricuarpson Hoop, A.B., Asst. Librarian 
