Report upon Geographical & Geological Explorations and Surveys West of the One Hundredth Meridian

By George M. Wheeler & A.A.Humphreys

PART I - VOL IV PALEONTOLOGY

Published by Government Printing Office, Washington, 1875

The covers are rubbed, worn and marked in places.

Internally the pages have some age toning and occasional marks but are generally in very good condition.

There are library stamps from Imperial College Geology Department scattered throughout but there are no stamps on any of the 21 plates at the rear.

Size approx: 29cm x 24cm (11.5" x 9.5")

See photographs for further confirmation of condition.

Please ask if any additional details or photographs are required.