Scientific Staff 
DIRECTOR 
Freperic A, Lucas, Sc.D. 
GEOLOGY AND INVERTEBRATE PALAIONTOLOGY 
Epmunp Otis Hovey, A.B., Ph.D., Curator 
MINERALOGY 
L. P. Gratacap, Ph.B., A.B., A.M., Curator 
GeorGe F. Kunz, A.M., Ph.D., Honorary Curator of Gems 
INVERTEBRATE ZOOLOGY 
Prof. Henry E. Crampton, A.B., Ph.D., Curator 
Roy W. Miner, A.B., Assistant Curator 
Frank E. Lutz, A.B., A.M., Ph.D., Assistant Curator 
L. P. Graracap, Ph.B., A.B., A.M., Curator of Mollusca 
WILLIAM BEUTENMULLER, Associate Curator of Lepidoptera 
JoHN A. GrRossBEck, Assistant 
Prof. Witt1samM Morton WHEELER, fn.U., Honorary Curator of Social Insects 
ALEXANDER PETRUNKEVITCH, Ph.D., Honorary Curator of Arachnida 
Prof. AARoN L. TREADWELL, B.S., M.S., Ph.D., Honorary Curator of Annulata 
CHARLES W. LENG, B.S., Honorary Curator of Coleoptera 
ICHTHYOLOGY AND HERPETOLOGY 
Prof. BasHrorp Deran, A.B., A.M., Ph.D., Curator of Fishes and Reptiles 
Louis Hussaxor, B.S., Ph.D., Associate Curator of Fishes 
Joun T. Nicuous, A.B., Assistant Curator of Recent Fishes 
Mary Cynrata Dickerson, B.S., Assistant Curator of Herpetology 
MAMMALOGY AND ORNITHOLOGY 
Prof. J. A. Auten, Ph.D., Curator 
Frank M. CuHapman, Curator of Ornithology 
Roy C. Anprews, A.B., Assistant Curator of Mammalogy 
W. De W. Miter, Assistant Curator of Ornithology 
VERTEBRATE PALHONTOLOGY 
Prof. Henry Farrrietp Ossorn, A.B., Sc.D., LL.D., D.Sc., Curator Emeritus 
W. D. Matruew, Ph.B., A.B., A.M., Ph.D., Curator 
WALTER GRANGER, Associate Curator of Fossil Mammals 
Barnum Brown, A.B., Associate Curator of Fossil Reptiles 
WiuuiaM K. Grecory, A.B., A.M., Ph.D., Assistant Curator 
ANTHROPOLOGY 
Cuark Wissuer, A.B., A.M., Ph.D., Curator 
Puiny E. Gopparp, A.B., A.M., Ph.D., Associate Curator 
Rosert H. Lowi, A.B., Ph.D., Assistant Curator 
HERBERT J. SPINDEN, A.B., A.M., Ph.D., Assistant Curator 
CHARLES W. Mean, Assistant 
ALANSON SKINNER, Assistant 
PHYSIOLOGY 
Prof. Ratepa W. Tower, A.B., A.M., Ph.D., Curator 
PUBLIC HEALTH 
Prof. CHARLES-Epwarp Amory WINstow, S8.B., M.S., Curator 
JoHN Henry O’NEILL, 8.B., Assistant 
WOODS AND FORESTRY 
Mary Cynruia Dickerson, B.S., Curator 
BOOKS AND PUBLICATIONS 
Prof. Rautpa W. Towser, A.B., A.M., Ph.D., Curator 
PUBLIC EDUCATION 
Prof. AuBerT S. Bickmore, B.S., Ph.D., LL.D., Curator Emeritus 
GrorGce H. SHerwoop, A.B., A.M., Curator 


