CONTENTS 



PAGE 



Abbot, C. G. Observing the Energy of Sun-Rays i 



Aldrich, J. M. Collecting Flies in Northern Europe 113 



Bartsch, Paul. Explorations for MoUusks in the West Indies 99 



Bassler, R. S. Paleontologic Work in Europe 9 



Collins, Henry B., Jr. Prehistoric Eskimo Culture of Alaska 147 



Densmore, Frances. Tribal Customs of the Menominee Indians of Wisconsin 217 



Foshag, W. F. Collecting Boron Minerals in Death Valley 39 



Friedman, Herbert. Explorations of the Rev. David C. Graham in Szechuan, 



China 85 



Friedman, Herbert. Explorations of Dr. Hugh M. Smith in Siam 93 



Gidley, J. W. Hunting Fossils on the Old Oregon Trail 31 



Gidley, J. W. Investigations of Early Man in Florida y] 



Gilmore, Charles W. Fossil Hunting in New Mexico 17 



Harrington, J. P. Studying the Indians of Nev^ Mexico and California 195 



Hewitt, J. N. B. The " League of Nations " of the Iroquois Indians in 



Canada 201 



Hrdlicka, Ales. The Ancient and Modern Inhabitants of the Yukon 137 



Judd, Neil M. Dating Our Prehistoric Pueblo Ruins 167 



Judd, Neil M. Arizona Sacrifices Her Prehistoric Canals i77 



Kellers, Henry C. Biological Collecting with the U. S. Naval Observatory 



Eclipse Expedition to the Philippine Islands 77 



Killip, Ellsworth P. Botanical Exploration in Amazonian Peru and Brazil. 119 



Krieger, Herbert W. Prehistoric Inhabitants of the Dominican Republic. 157 



Leonard, E. C. Botanical Exploration of Northwestern Haiti 129 



Mann, W. M. A Visit to European Zoos 47 



Michelson, Truman. Studies of the Algonquian Tribes of Iowa and 



Oklahoma 207 



Poole, Arthur J. Explorations in Haitian Caves 63 



Resser, Charles E. Further Studies of Cambrian Geology in the Rocky 



Mountains 23 



Roberts, Frank H. H., Jr. Two Ancient Indian Cultures in Eastern 



Arizona 187 



Stirling, M. W. Prehistoric Mounds in the Vicinity of Tampa Bay, Florida. 183 

 Swanton, John R. Studies Amung the Choctaw of Mississippi and the 



Creeks of Oklahoma 213 



