World War, 1914-1918 - Campaigns - France.

An American soldier in World War I by: (Electronic resources)

Harsh country, hard timesClayton Wheat Williams and the transformation of the Trans-Pecos / by: (Electronic resources)

The World War I memoirs of Robert P. Pattersona captain in the Great War / by: (Electronic resources)

United States.

Texas

Patterson, Robert Porter,

Browne, George,

Military engineers

Historians

Ranchers

Williams, Clayton.

Soldiers

Statesmen

Petroleum industry and trade

World War, 1914-1918

Trans-Pecos (Tex. and N.M.)

Fort Stockton (Tex.)