USGS 1:100,000 topographic & bathymetric map of the Seattle area. This map scale is a good for getting a sense of the layout of a larger area of land - it shows an area of about 46 miles by 34 miles. It primarily shows natural features and contour lines, but it will also show towns, section, township & range and some roads.
Approximately 29" x 22" of map area (not including border) when unfolded.