Search results for ‘Ohio Geologist’

Geological Survey of Ohio

Ohio Chief Geologist

First Annual Report of the Geological Survey of Ohio (Third Organization)

First-[second] Annual Report On The Geological Survey Of The State Of Ohio. [1837-1838]

Ohio Geologist

First-[second] Annual Report On The Geological Survey Of The State Of Ohio. [1837-1838]

Ohio Geologist

Geological Survey of Ohio: Preliminary Report Upon Petroleum and Inflammable Gas, by Edward Orton, State Geologist. Published by Authority of the Legislature

Ohio Chief Geologist,Edward Orton

Geology Of Southern Ohio

Wilber Stout

Geology Of Southern Ohio

Wilber Stout

The Middle Devonian of Ohio

Clinton Raymond Stauffer

The Middle Devonian of Ohio

Clinton Raymond Stauffer

Coal: PT. 1, Coals of the Monongahela Formation or Upper Productive Coal Measures; PT. 2, Chemical Analyses and Calorific Tests of the Clarion, Lower Kittanning, Middle Kittanning and Upper Freeport Coals

Nathaniel Wright Lord

Geological Survey of Ohio. Preliminary Report Upon Petroleum and Inflammable Gas

Ohio Chief Geologist,Edward Francis Baxter Orton

Peat Deposits of Ohio, Their Origin, Formation and Uses

Peat Deposits of Ohio, Their Origin, Formation and Uses

Part I. Report of Progress in 1869, by J. S. Newberry, Chief Geologist. Part II. Report of Progress in the Second District, by E. B. Andrews, Assist.

Survey of Ohi Geological Survey of Ohio,Geological Survey of Ohio

First Annual Report of the Geological Survey of Ohio (Third Organization)

Edward Francis Baxter Orton,S W 1838 Robinson

Geological Survey of Ohio. Part I. Report of Progress in 1869 (1870). by J. S. Newberry, Chief Geologist, Etc. Part II.

Anonymous,Ebenezer Baldwin Andrews