Frank Hall Knowlton | Bookhype

Aug 28, 2011

Cover of The Jurassic Flora of Cape Lisburne, Alaska

The Jurassic Flora of Cape Lisburne, Alaska

Aug 14, 2011

Cover of Birds of the World

Birds of the World

Oct 14, 2010

Cover of An Account of the Progress in Botany for the Years 1887, 1888

An Account of the Progress in Botany for the Years 1887, 1888

Apr 22, 2010

Cover of The Laramie Flora of the Denver Basin

The Laramie Flora of the Denver Basin

Apr 4, 2010

Cover of ... the Stratigraphic Relations and Paleontology of the Hell Creek Beds, Ceratops Beds and Equivalents

... the Stratigraphic Relations and Paleontology of the Hell Creek Beds, Ceratops Beds and Equivalents

Feb 22, 2010

Cover of A Catalogue of the Mesozoic and Cenozoic Plants of North America

A Catalogue of the Mesozoic and Cenozoic Plants of North America

Feb 17, 2010

Cover of Geology and Paleontology of the Raton Mesa and Other Regions in Colorado and New Mexico

Geology and Paleontology of the Raton Mesa and Other Regions in Colorado and New Mexico

Jan 13, 2010

Cover of Birds of the World; A Popular Account

Birds of the World; A Popular Account

Jan 10, 2010

Cover of Fossil Flora of the Yellowstone National Park

Fossil Flora of the Yellowstone National Park

Jan 9, 2010

Cover of The Mining Districts of the Idaho Basin and the Boise Ridge, Idaho

The Mining Districts of the Idaho Basin and the Boise Ridge, Idaho

Jan 2, 2010

Cover of The Laramie Flora of the Denver Basin; With a Review of the Laramie Problem

The Laramie Flora of the Denver Basin; With a Review of the Laramie Problem

Jan 1, 2010

Cover of Fossil Flora of the John Day Basin, Oregon

Fossil Flora of the John Day Basin, Oregon

Nov 21, 2009

Cover of Notes On A Few Fossil Plants From The Fort Union Group Of Montana

Notes On A Few Fossil Plants From The Fort Union Group Of Montana

Jul 6, 2009

Cover of A Review of the Fossil Plants in the United States National Museum from the Florissant Lake Beds at Florissant, Colorado; With Descriptions of New Species and List of Type-Specimens

A Review of the Fossil Plants in the United States National Museum from the Florissant Lake Beds at Florissant, Colorado; With Descriptions of New Species and List of Type-Specimens