THE AMERICAN MUSEUM JOURNAL 



Edmund Otis Hovey, Editor 



Mary Cynthia Dickerson, Associate Editor 



The Journal is published monthly from October to May and sent free to all 



Members of the Museum 



Guide Leaflets published by the 



AMERICAN MUSEUM OF NATURAL HISTORY. 



For Sale at the Museum. 

 (Issued as supplements to The American Museum Journal.) 



No. i.— THE BIRD ROCK GROUP. By F. M. Chapman, Associate Curator of 



Mammalogy and Ornithology. October, 1901. Price, 10 cents. 

 No. 2.— THE SAGINAW VALLEY COLLECTION. By H. I. Smith, Assistant 



Curator of Archreology. December, 1901. Price, 10 cents. 

 No. 3.— THE HALL OF FOSSIL VERTEBRATES. By W. D. Matthew, 



Ph.D., Assistant Curator of Vertebrate Palaeontology. January, 1902. 



Out of print. 

 No. 4.— THE COLLECTION OF MINERALS. By Louis P. Gratacap, A.M., 



Curator of Mineralogy. February, 1902. Revised edition, May, 1904. 



Price, 10 cents. 

 No. 5.— NORTH AMERICAN RUMINANTS. By J. A. Allen, Ph.D. Curator 



of Mammalogy and Ornithology. March, 1902. Revised edition, Febru- 

 ary, 1904. Price, 10 cents. 

 No. 6.— THE ANCIENT BASKET MAKERS OF SOUTHEASTERN UTAH. 



By George H. Pepper, Assistant in Anthropology. April, 1902. 



Second edition, May, 1909. Price, 10 cents. 

 No. 7.— THE BUTTERFLIES OF THE VICINITY OF NEW YORK CITY. 



By William Beutenmuller, Curator of Entomology. May, 1902. 



Price, 15 cents. 

 No. 8.— THE SEQUOIA. A Historical Review of Biological Science. By George 



H. Sherwood, A.M., Assistant Curator. November, 1902. Price, 10 



cents. 

 No. 9.— THE EVOLUTION OF THE HORSE. , By W. D. Matthew, Ph.D., 



Associate Curator of Vertebrate Palaeontology. January, 1903. Second 



edition, May, 1905. Price, 10 cents. 

 No. 10.— THE HAWK-MOTHS OF THE VICINITY OF NEW YORK CITY. 



By William Beutenmuller, Curator of Entomology. February, 1903. 



Price, 10 cents. 

 No. 11.— THE MUSICAL INSTRUMENTS OF THE INCAS. By C. W. Mead, 



Assistant in Archreology. July, 1903. Price, 10 cents. 

 No. 12.— THE COLLECTION OF FOSSIL VERTEBRATES. By W. D. Mat- 

 thew, Ph.D., Associate Curator of Vertebrate Palaeontology. October, 



1903. Price, 10 cents. 

 No. 13.— A GENERAL GUIDE TO THE AMERICAN MUSEUM OF NATURAL 



HISTORY. January, 1904. Out 0/ print. 



(Continued on page 4 of cover.) 



