Quaternary geology of the interlobate area between the Cuyahoga and Grand River Lobes, Northeastern OhioJohn P. Szabo · First published 2006Open the Tome
Pleistocene stratigraphy of the lower Cuyahoga valley and adjacent Garfield Heights, OhioJohn P. Szabo, Barry B. Miller, Alan H. Coogan · First published 1986Open the Tome