James A. Crutchfield – författare

It Happened in Montana

Remarkable Events That Shaped History

It Happened in Washington

Remarkable Events that Shaped History

Settlement of America

An Encyclopedia of Westward Expansion from Jamestown to the Closing of the Frontier, Volume 1

Uninhabited Combat Aerial Vehicles in 2015

Providing Utility Across the Spectrum

It Happened in Colorado

It Happened in Arizona: Remarkable Events That Shaped History

It Happened In Oregon

Stories of Events and People that Shaped Beaver State History

It Happened in Georgia

Stories of Events and People that Shaped Peach State History

It Happened in Texas

Stories of Events and People that Shaped Lone Star State History

On the Santa Fe Trail

It Happened in New Mexico

Stories of Events and People That Shaped the Land of Enchantment

Revolt at Taos

The New Mexican and Indian Insurrection of 1847

Pacific Salmon Fisheries

A Study of Irrational Conservation

George Washington

First in War, First in Peace

Mountain Men of the American West

Eyewitness to American History

Economics of Marine Resources and Conservation Policy

The Pacific Halibut Case Study with Commentary

It Happened in the Old South

Remarkable Events That Shaped History