THE AMERICAN MUSEUM JOURNAL. 
EpMuND O. Hovey, Editor. 
FRANK M. CHAPMAN, 
Louis P. GratacapP, | Advisory Boor 
WituiaM K. Grecory. 
Issued monthly, except from July to September, inclusive. 
Subscription, One Dollar per year. 
For sale at the Museum at ten cents per copy. 
Subscriptions should be addressed to The Editor, American Museum Journal, 
American Museum of Natural History, 77th Street and Eighth Avenue. 
Guide Leaflets. 
Issued as supplements to THE AMERICAN MusEuUM JOURNAL. 
THE BIRD ROCK GROUP. -By Frank M. Cuapman, Associate Curator 
of Mammalogy and Ornithology. October, 19o1. 
THE SAGINAW VALLEY COLLECTION. By Harvan I. Situ, Assistant 
Curator of Archeology. December, rgor. 
THE HALL OF FOSSIL VERTEBRATES. By W. D. Matruew, Ph.D., 
Assistant Curator of Vertebrate Paleontology. January, 1go2. 
THE COLLECTION OF MINERALS. By Louis P. Graracap, A.M., Cura- 
tor of Mineralogy. February, 1902. 
NORTH AMERICAN RUMINANTS. By J. A. Aten, Ph.D., Curator of 
Mammalogy and Ornithology. March, 1902. 
THE ANCIENT BASKET MAKERS OF SOUTHEASTERN UTAH. By. 
Georce H. Pepper, Assistant in the Department of Anthropology. 
April, 1902 
THE BUTTERFLIES OF THE VICINITY OF NEW YORK CITY. By 
Wituiam BEuTENMULLER, Curator of Entomology. May, 1902. 
THE SEQUOIA. A Historical Review of Biological Science. By GrorGE 
H. SHerwoop, A.M., Assistant Curator. November, 1902. 
THE EVOLUTION OF THE HORSE. By W. D. Marttruew, Ph.D., 
Associate Curator of Vertebrate Paleontology. January, 1903. 
THE HAWK-MOTHS OF THE VICINITY OF NEW YORK CITY. By 
Witiiam Bevtenmecier, Curator of Entomology. February, 1903. 
