CONTENTS 



PAGE 



Abbot, C. G. A new observatory, and some Mount Wilson observations. ... 15 



Aschemeier, C. R. Collecting turtles and fish in Florida 51 



Bartlett, Capt. Robert A. Cruise to Northwest Greenland, 1938 59 



Bassler, R. S. Studies in English geology 21 



Clark, Austin H. The butterflies of Virginia 65 



Cooper, G. Arthur. Collecting fossils in the Catskills of New York 29 



Gazin, C. Lewis. Ancient mammals of Utah 25 



Hrdlicka, Ales. Explorations in the Aleutian and the Commander Islands ... 79 



Kellogg, Remington. Cetacean studies in Europe 41 



Kol, Ersebet. Biological research on the snowfields and glaciers of Alaska, 



1936 69 



Mann, William M. and Lucile Q. Some European zoos 33 



Perrygo, W. M. A search for birds and mammals in Kentucky 47 



Roberts, Frank H. H., Jr. On the trail of ancient hunters in the western 



United States and Canada 103 



Schmitt, Waldo L. The Presidential Cruise of 1938 3 



Schultz, Leonard P. The fresh-water fishes of Virginia 55 



Setzler, Frank M. Exploring a cave in southwestern Texas. 75 



Steward, Julian H. Anthropological reconnaissance in South America 11 1 



Stewart, T. D. Excavating the Indian village of Patawomeke (Potomac) .. 87 



Swanton, John R. Further notes on the route of De Soto 99 



Wedel, Waldo R. Archeological reconnaissance in southeastern Colorado. . . 91 



Wedel, Waldo R. Excavations in Platte County, Missouri 95 



