These are 10 original vintage United States Department of the Interior Geological Survey (USGS) or US Army topographic maps from the State of Washington.  Includes 

Samish Lake Washington 1918 edition, 1:62500   Reprinted 1947

Skykomish Washington 1905 edition, 1:125000  Reprinted 1950

Snohomish Washington 1895 edition, 1:125000  Reprinted 1954

South Bend Washington, Grid Zone "G" USGS, Corps of Engineers U.S. Army topo map; 1942 edition, 1:62500

Spokane Washington-Idaho 1901 edition, 1:125000  Reprinted 1939

Spruce Mountain Washington, Grid Zone "G" USGS, Corps of Engineers U.S. Army topo map; 1943 edition, 1:62500

Stanwood Washington 1943 edition, 1:62500

Steamboat Mtn Washington 1826 edition, 1:125000  Reprinted 1954

Stehekin Washington 1904 edition, 1:125000  Reprinted 1948

Stillaguamish Washington 1899 edition, 1:125000  Reprinted 1955

Shipped rolled in a tube.