The product is a vintage 1975 United States Geological Survey (USGS) topographic map of Port Townsend Quadrangle, Washington at a 1:100,000 scale. This collectible item provides a detailed and precise depiction of the region's geography, ideal for historical or transportation research, or as a unique addition to a collection of maps or atlases. The map reflects the craftsmanship and accuracy of cartography from the 1970s, offering a valuable resource for understanding the topography of Port Townsend, Washington. It is in good condition with minor signs of wear.