R. Michael Wilson – författare

Great Stagecoach Robberies of the Old West

Great Train Robberies of the Old West

Frontier Justice in the Wild West

Bungled, Bizarre, And Fascinating Executions

Outlaw Tales of Wyoming

True Stories Of The Cowboy State's Most Infamous Crooks, Culprits, And Cutthroats

More Frontier Justice in the Wild West

Bungled, Bizarre, and Fascinating Executions

Legal Executions in the Western Territories, 1847-1911

Arizona, Colorado, Idaho, Kansas, Montana, Nebraska, Nevada, New Mexico, North Dakota, Oklahoma, Oregon, South Dakota, Utah, Washington and Wyoming

Wells, Fargo & Co. Stagecoach and Train Robberies, 1870-1884

The Corporate Report of 1885 with Additional Facts About the Crimes and Their Perpetrators, revised edition

Legal Executions After Statehood in North Dakota, South Dakota, Wyoming, Montana, Idaho, Washington and Oregon

A Comprehensive Registry

Legal Executions After Statehood in Arizona, Colorado, Nevada, New Mexico and Utah

A Comprehensive Registry

Legal Executions in Nebraska, Kansas and Oklahoma Including the Indian Territory

A Comprehensive Registry

Stagecoach Robberies in California

A Complete Record, 1856-1913

Legal Executions by the United States Military

A Complete Record, 1942-1961