An Ohio Station for Ampelopsis Cordata
_W. A. Kellerman_
The Baum Prehistoric Village site
_W. C. Mills_
A Foliicolous Form of Sorghum Smut and Notes on Infection Experiments
_W. A. Kellerman_
A List of Hemiptera Collected in the Vicinity of Bellaire, O.
_Herbert Osborn_
Additions and Corrections to the “Odonata of Ohio.”
_James S. Hine_
Dragonflies Taken in a Week
_R. C. Osburn and J. S. Hine_