Vol. XX. No, 2. 
THE JOURNAL 
OF THE 
Cincinnati Society of Natural History 
... Published January 10, 1902 ... 
CONTAINS: 
Article IIL.—J. M. NICKLES: The Geology of Cincinnati. 
Article IV.—J. M. NICKLES: Description of a New Bryozoan, 
“Homotrypa Bassleri” n. sp., from the Warren Beds of the Lorraine 
Group. 
