Item is a nautical chart depicting the southern portion of the Strait of Georgia. Land shown includes (south to north): Gulf Islands, Vancouver Island to Nanoose Harbour, Vancouver area, Bowen Island, Gambier Island, Howe Sound, Seechelt Peninsula, and north to Queen's Reach. Inset map is of Tucker Bay on Lasqueti Island. The illustrations are of Georgina Point Lighthouse, Active Pass and the north shore of Gabriola Island.