Vintage Washington State Maps Topography Maps This is a set of 5 Washington State Topography Maps that show Surveys from the early 1900s. These are vintage reprints of the initial surveys done. These have some stains but no major damage. They all have the same back on the other side that explains the Topography maps of the U.S. List of Maps: Topography Washington Mt. St Helen Quadrangle Washington State, War Department Corps of Engineer U.S. Army, Callam County, Port Angeles Quadrangle Washington State Grant County, Moses Lake Quadrangle Washington State Mount Vernon Quadrangle Oregon- Washington State Portland Quadrangle All Maps: 20in x 16.5in