Report of the Geological Survey of Ohio - Volume 1 is an unchanged, high-quality reprint of the o...

Report of the Geological Survey of Ohio - Volume 2 is an unchanged, high-quality reprint of the o...

Report of the Geological Survey of Ohio - Volume 3 is an unchanged, high-quality reprint of the o...

Report of the Geological Survey of Ohio - Volume 4 is an unchanged, high-quality reprint of the o...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Part I. Report of Progress in 1869, by J. S. Newberry, Chief Geologist. Part II. Report of Progre...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

This work has been selected by scholars as being culturally important, and is part of the knowled...

Peat Deposits of Ohio, Their Origin, Formation and Uses

Geology Of Southern Ohio: Including Jackson And Lawrence Counties And Parts Of Pike, Scioto, And ...

Geology of Cincinnati and Vicinity

Geology Of Southern Ohio: Including Jackson And Lawrence Counties And Parts Of Pike, Scioto, And ...

Geology Of Muskingum County

Geology Of Muskingum County

This detailed survey explores the history of petroleum and natural gas production in the state of...

The Middle Devonian of Ohio

The Manufacture of Hydraulic Cements

The Manufacture of Hydraulic Cements

The Occurrence and Exploitation of Petroleum and Natural Gas in Ohio

This book is a comprehensive study of the Middle Devonian period in Ohio, a time when the state w...