Free today from Amazon: The Great Plains Guide to Custer: 85 Forts, Fights, & Other Sites
by Jeff Barnes and published by Stackpole Books.
• Guide to forts, military posts, battlefields, and other sites that interpret George Armstrong Custer's decade of operations on the Great Plains
• Locations in Louisiana, Texas, Oklahoma, Kansas, Nebraska, Colorado, Wyoming, South Dakota, North Dakota, and Montana
• Extended section on Little Bighorn
• Each entry includes directions, amenities, contact information, and recommended reading