Forts of the American Frontier 1776-1891: California, Oregon, Washington, and Alaska (Fortress)
Until his retirement in 2007, Ron Field was Head of History at the Cotswold School in Bourton-on-the-Water. He was awarded a Fulbright Scholarship in 1982 and taught history at Piedmont High School in California from 1982 to 1983. He was associate editor of the Confederate Historical Society of Great Britain, from 1983 to 1992. He is an internationally acknowledged expert on US military history, and was elected a Fellow of the Company of Military Historians, based in Washington, DC, in 2005.