This publication is one of a series of handbooks describing the historical and archeological areas in the National Park System administered by the National Park Service of the United States Department of the Interior. It is printed by the Government Printing Office and may be purchased from the Superintendent of Documents. Washington. D.C. 20402. NATIONAL PARK SERVICE HISTORICAL HANDBOOK SERIES NO. 31 Washington, D.C. · 1960 (Revised 1961) Reprint with minor corrections 1980…
Or read it translated: 日本語 · 中文 · हिन्दी · Español · العربية · Français · বাংলা · Português · Русский · Bahasa Indonesia · اردو · Deutsch · Kiswahili · 한국어