Michigan Geological Survey

First Biennial Report Of The Progress Of The Geological Survey Of Michigan,

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.

First [-Fifth] Report Of Progress Of The Geological Survey Of Missouri, By G. C. Swallow.

Palaeontology Avol. 1

[First-] Fourth Report Of The Geological Survey In Kentucky Made During The Years 1854 To 1859, By David Dale Owen, Principal Geologist Avol.1

[First-] Fourth Report Of The Geological Survey In Kentucky Made During The Years 1854 To 1859, By David Dale Owen, Principal Geologist Avol.2

Reports On The Geological Survey Of The State Of Missouri. 1855-1871.

Report Of The North Carolina Geological Survey.

The Geology Of New Hampshire. A Report Comprising The Results Of Explorations Ordered By The Legislature. C. H. Hitchcock, State Geologist ...

Report Of The Geological Survey Of North Carolina.

[First-] Fourth Report Of The Geological Survey In Kentucky Made During The Years 1854 To 1859, By David Dale Owen, Principal Geologist Àvol.4

Final Report Of The United States Geological Survey Of Nebraska And Portions Of The Adjacent Territories, Made Under The Direction Of The Commissioner

The Geology Of New Hampshire. A Report Comprising The Results Of Explorations Ordered By The Legislature. C. H. Hitchcock, State Geologist

The Geology Of New Hampshire. A Report Comprising The Results Of Explorations Ordered By The Legislature. C. H. Hitchcock, State Geologist

Report On The Geology Of The Coast Mountains, And Part Of The Sierra Nevada: Embracing Their Industrial Resources In Agriculture And Mining, By Dr. Jo

The Yosemite Guide Book: A Description Of The Yosemite Valley And The Adjacent Region Of The Sierra Nevada, And Of The Big Trees Of California

Report Of Professor Emmons, On His Geological Survey Of North Carolina.

First Report Of A Geological Reconnoissance Of The Northern Countries Of Arkansas, Made During The Years 1857 And 1858, By David Dale Owen, Principal

Geological Survey Of Michigan. Upper Peninsula 1869-1873 Accompanies By An Atlas Of Maps.

Geological Survey Of Michigan. Upper Peninsula 1869-1873 Accompanies By An Atlas Of Maps.

Report On The Geological And Agricultural Survey Of The State Of Mississippi. By Eugene W. Hilgard, State Geologist.

Contributions To Barometric Hypsometry

Report On The Geological Survey Of The State Of Iowa: Vol. 1 Geology

Report On The Geological Survey Of The State Of Vermont, By Edward Hitchcock, State Geologist ...

Appendix To The Report Of The Geological Survey Of North Carolina, 1873; Being A Brief Abstract Of That Report And A General Description Of The State,

Palaeontology Avol. 2

Mining Statistics. No. 1. Tabular Statement Of The Condition Of The Auriferous Quartz Mines And Mills In That Part Of Mariposa And Tuolumne Counties L