John, I will check out your book. My great grandfather was a veteran of the Spanish-American War, a member of the 1st US Volunteer Cavalry known as The Rough Riders (recruited by Lieutenant Colonel Theodore Roosevelt and commanded by Leonard Wood. He fought at El Cana, near the famous battle of San Juan Hill, his unit was a part of Roosevelt’s 71st New York Regiment. He served under General MacArthur, the father of General Douglas MacArthur, He was a member of the Chinese Expeditionary force that mapped trails and navigation channels through out Vietnam, Cambodia and Laos. He re-entered the service as a National Guardsmen during World War I. There was a profile written on his 90th birthday by the Fresno Bee in Fresno, CA.