198 TJic American Geologist. September, 1^99 
Age and Development of the Cincinnati Anticline. August F. 
Foerste, Dayton, Ohio. 
The Lower Devonian aspect of the Lower Helderberg and Oriskany 
formations. Charles Schuchert, Washington, D. C. 
The Silurian-Devonian Boundary in North America. Henry S. 
Williams, New Haven, Conn. 
The Section at Schoharie, N. Y. John J. Stevenson, New York City. 
The Ozarkian and its Significance in Theoretic Geology. Joseph Le- 
Conte, Berkeley, Cal. 
Geological Results of the fndiana Coal Survey. George H. Ashley, 
Indianapolis, Ind. 
The Cape Fear Section in the Coastal Plain. J. A. Holmes, Chapel 
Hill, N. C. 
The Occurrences of Corundum. J. H. Pratt, Chapel Hill, N. C. 
Triassic Coal and Coke of Sonora, Mexico. E.T. Dumble, Houston, 
Texas. 
Some Geological Conditions favoring Water Power developments in 
the South Atlantic region. J. A. Holmes, Chapel Hill, N. C. 
Paropsonema, a peculiar Echinoderm from the Intumescens Fauna, 
New York; Remarkable Occurrence of Orthoceras in the Oneonta Sand- 
stones of New York; The Sc]uaw Island "Water Biscuit," Canandaigua 
Lake, New York. John M. Clarke, Albany, N. Y. 
The Pot Holes of Foster's Flats (now called Niagara Glen) on the 
Niagara river. Miss Mary A. Fleming, Buffalo, N. Y. 
A Consideration of the Interpretation of Unusual Events in Geologic- 
al Records, Illustrated by Recent Examples. Frederick W. Simonds, 
Austin, Texas. 
The pre-Lafayette (Tennessean) Baselevel. W J Mc Gee, Wash- 
ington, D. C. 
The Relative Ages of the Maumee Glacial Lake and the Niagara 
Gorge. Charles E. Slocum, Defiance, Ohio. 
The Gait Moraine and Associated Drainage. F. B. Taylor, Fort 
Wavne, Ind. 
Discovery of New Invertebrates in the Dinosaur beds of Wyoming. E. 
H. Barbour and W. C. Knight, Lincoln, Neb. 
The Rapid Decline of Geyser Activity. E. H. Barbour, Lincoln, Neb. 
Greatest Area and Thickness of the North American Ice-sheet. War- 
ren Upham, St. Paul, Minn. 
Several papers read in other sections, notably that of 
Anthropology, on the prehistoric existence of man on this 
continent, were also important in their relations to geology. 
On Thursday the geologists held no session, but occu- 
pied the day in an excursion to Lancaster, Ohio, for the ex- 
amination of the glacial drift and older formations, and es- 
peciallv' to see the natural gas wells near Lancaster. 
Longer excursions, including examination of groups of ab- 
original mounds, were taken on .Saturday. 
The president elect for next year's meeting is Prof. R. S. 
Woodward, of Columbia University. The vice president of 
section E, elected for that meeting, is Prof. James F. Kemp, 
of the same university, and its secretary. Prof. J. A. Holmes, 
of the University of North Carolina, Chapel Hill, N. C. 
