Martin Ridge
Martin Ridge is Senior Research Associate at the Huntington Library and Professor Emeritus of History at the California Institute of Technology, Pasadena. He is author of Westward Expansion: A History of the American Frontier among other books.
Martin Ridge is Senior Research Associate at the Huntington Library and Professor Emeritus of History at the California Institute of Technology, Pasadena. He is author of Westward Expansion: A History of the American Frontier among other books. See less
Martin Ridge's Featured Books