Adirondacks, New York State Forest Preserves in African monkey groups, 222-26 Alabama, scenes, 192, 200-201 Altar of Liberty, New York, 154 American Museum public lecture hall, 505 American textiles, costumes, and mechanical proc- esses, 631-54 Animal painting and sculpture, 460-69 Aquiculture, studies in, 478-88 Army intelligence tests, 671-78 Assyrian sculpture, examples of, 448-58 Baker, city of, 250-51; United States Naval Ob- Belgium, Her Majesty, Queen of, 746 Bird Photographs of unusual distinction, 583-97 knot, 74-75; four-footed hoactzin, 162–68; Bison, American, 333, 552-65 Bourlon Wood, 725 British Guiana, scenes in. 714-22 Buffalo Park, Wainwright, Alberta, 554-55 Catskills, New York State Preserve in, 84-103 Cinema photographs, of chick embryo, 443-45; of hydroid, 447 Knot, eggs of, 74; on nest. 74; with chick, 75 Map, Adirondack forest preserves, 87; distribu- eclipse of sun, 1918, 248-49; physiographic diagram of the western theater of the World War, 518; Porto Rico, 528; "Save the Red- woods," 604; distribution of the Pygmy and short races of man, 690; Honor Grove, 747 Marine camouflage, 359 Mastodon jawbones, 407 Museo Nacional de Chile, Santiago, 121 Nature's mobilization, 206-8; diagram showing succession of five species, 209 Nicaragua, frog, 346; scene, 346 Notre Dame, portals of, opp. p. 367 Peking, armistice scenes, 229-32 Peru, scenes, 185-89 Plant life of Northwest Greenland, 272-91 Portraits, Boulenger, G. A., 566; Brewster, Wil- Pottery, Chiriquian, 144-50 Puget Sound Biological Station, 500 flag, 744 Sailing crafts, 213-14 Seasonal faunal and floral rotation in Illinois, 206-9 Selborne, England, 569 Sequoias, 598-613, 737 Shark, blue, 353 Skulls of Negroid Pygmies, 686 Snail shells, 664 Snow crystals, 436-40 Southeastern United States scenic features, 192- 203 Sun, total eclipse of, 244-71 Trees, at timber line, 426-35; Sequoias, 598-613, A Series of Photographs Suggestive of the Varied Achievements and Inter- ests of Theodore Roosevelt-Explorer, Faunal Naturalist, Soldier, Statesman, Writer, and Friend of Man... Has Progressive Evolution Come to an End?..... EDWIN GRANT CONKLIN The future may hold no race of super-men, but it is likely to present a super-state and a The progress of bird protection among the southern states through the work of the National Association of Audubon Societies, federal and state government action, and the interest of 35 41 With illustrations from the book reviewed Forest Conservation in New York... The state owns and protects about half of its vital forest land, maintaining a thoroughly Illustrated with photographs of scenes in the Adirondacks Wild Horses of the Plains..... Tales of the mustangs by a famous Indian scout Photographs of a descendant of the mustangs by Harold J. Cook Published monthly from October to May, by the American Museum of Natural History, New York, N. Y. Subscription price, $2.00 a year. Subscriptions should be addressed to the Secretary of the American Museum, 77th St. and Central Park West, New York City. NATURAL HISTORY is sent to all members of the American Museum as one of the privileges Entered as second-class matter February 23, 1917, at the Post Office at New York, New York, under the Act of August 24, 1912. Acceptance for mailing at special rate of postage provided for in Section 1103, Act of |