National Archives and Records Administration

哈德逊海湾公司兰利堡，弗雷泽河左岸，兰利巴特在远处 James Madison Alden

View from Hill on San Juan Island Looking South with Ontario Roads, Active and Ewing at Anchor, Lopez Island and Mount Baker in the Distance James Madison Alden

View from Monument at Summit Looking West along 49th Parallel. Highest Peak Kintla Range Bears S. 25 W. James Madison Alden

戴维营 厄尔·坎宁安