Guide Leaflets. 



Issued as supplements to The American Museum Journal. 

 For Sale at the Museum. 



THE BIRD ROCK GROUP. By Frank M. Chapman, Associate Curator 

 of Mammalogy and Ornithology. October, 1901. 



THE SAGINAW VALLEY COLLECTION. By Harlan I. Smith, Assistant 

 Curator (if Archaeology. December, kjoi. 



THE HALL OF FOSSIL VERTEBRATES. By W. D. Matthew, Ph.D., 

 Assistant Curator of Vertebrate Paheontology. January, 1902. 



THE COLLECTION OF MINERALS. By Louis P. Gratacap, A.M., Cura- 

 tor of Mineralogy. Feljruary, igo2. 



NORTH AMERICAN RUMINANTS. By J. A. Allen, Ph.D., Curator of 

 Mammalogy and Ornithology. March, i()02. Rci'i.scd cdiiion, Feb., 1(^04. 



THE ANCIENT BASKET MAKERS OF SOUTHEASTERN UTAH. By 



George H. Pepper, Assistant in the Department of Anthropology. 

 April, I go 2. 

 THE BUTTERFLIES OF THE VICINITY OF NEW YORK CITY. By 



William Beutenmuller, Curator of Entoinology. May, 1902. 



THE SEQUOIA. A Historical Review of Biological Science. By George 

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



THE EVOLUTION OF THE HORSE. By W. D. Matthew, Ph.D., Asso- 

 ciate Curator of Vertelirate Paheontology. January, 1903. 



THE HAWK-MOTHS OF THE VICINITY OF NEW YORK CITY. By 



Wii,liam Beuten'Muller, Curator of I^.ntomology. February, 1903. 



THE MUSICAL INSTRUMENTS OF THE INCAS. By Charles W. Me.ad, 

 Assistant in Archaeology. July, uio^. 



THE COLLECTION OF FOSSIL VERTEBRATES. By W. D. Matthew, 

 Ph.D., Associate Curator of Vertebrate Paheontology. October, 1903. 



A GENERAL GUIDE TO THE AMERICAN MUSEUM OF NATURAL HIS- 

 TORY. January, 1004. 



BIRDS' NESTS AND EGGS. By Frank M. Chapman, Associate Curator 

 of Mannnalogy and Ornithology. April, 1904. 



