Item is a map, which is a coloured reproduction made in 1974 of one of the charts made in 1798 of George Vancouver's surveys of the Pacific coast of North America. The plate depicts the area from Cape Lookout, north to Cape Swain. The routes taken by Vancouver are marked. Inset map shows a survey of Port Stewart. Three inset maps show the entrance of the Columbia River, Port of Discovery and Gray's Harbour. The routes taken by Captain Vancouver are marked.