David Dale Owen

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

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

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

Second Report Of A Geological Reconnoissance Of The Middle And Southern Counties Of Arkansas, Made During The Years 1859 And 1860. By David Dale Owen,

Report Of A Geological Reconnoissance Of Indiana, Made During The Years 1859 And 1860, Under The Direction Of The Late David Dale Owen, M.D., State Geologist

Report Of A Geological Surveyof Wisconsin, Iowas, And Minnesota

Report Of A Geological Surveyof Wisconsin, Iowas, And Minnesota

Report Of A Geological Survey Of Wisconsin, Iowa, And Minnesota

Report Of A Geological Survey Of Wisconsin, Iowa, And Minnesota

Second Report Of A Geological Reconnoissance Of The Middle And Southern Counties Of Arkansas, Made During The Years 1859 And 1860. By David Dale Owen,

Report Of A Geological Reconnoissance Of Indiana, Made During The Years 1859 And 1860, Under The Direction Of The Late David Dale Owen, M.D., State Geologist

Report Of A Geological Reconnoisance Of The State Of Indiana

Report Of A Geological Survey Of Wisconsin, Iowa, And Minnesota: And Incidentally Of A Portion Of Nebraska Territory. Made Under Instructions From The

First Report Of A Geological Reconnoissance Of The Northern Counties Of Arkansas, Made During The Years 1857 And 1858

First Report Of A Geological Reconnoissance Of The Northern Counties Of Arkansas, Made During The Years 1857 And 1858

Report Of A Geological Reconnoissance Of The State Of Indiana

Report Of A Geological Reconnoissance Of The State Of Indiana

Report Of A Geological Survey Of Wisconsin, Iowa, And Minnesota