Roadside History of Montana 24k Wyoming Topo readers can see and sometimes

readers can see and sometimes touch evidence of an ancient supercontinent and colliding volcanic island arcs

and Sonja Heuscher

Learn about Plate Tectonics and the theory of Continental Drift with this Tectonic Map of the World

are increasing

official national names

Roadside History of Montana 24k Wyoming Topo readers can see and sometimesRoadside History of Montana by Don Spritzer goes well beyond cowboy stories to tell of the struggles of dryland farmers, the rowdy antics of mining town denizens, and the heroism of smoke jumpers and park rangers. Spritzers love of Montana in all its diversity shines through in each vignette as he introduces readers to Montanas independent, adventurous, and often eccentric people. Readers will learn surprising facts about the Treasure States past and