- Springbok
- Springfield, Ills.
- Springfield, Mass.
- Springfield, Mo.
- Springfield, O.
- Springs
- Spurgeon, Charles Haddon
- Spy
- Squid
- Squier, Ephraim George
- Squirrel
- Stabat Mater
- Staduim
- Stäel, Madame de
- Stag
- Stamens
- Stamford, Conn.
- Stamp-Act
- Stamp-Mill
- Stamps
- Standard Oil Company
- Standards
- Standish, Miles
- Stanford, Leland
- Stanhope, Lady Hester Lucy
|
- Stanhope, Philip Henry
- Stanley, Arthur Penrhyn
- Stanley, Henry Morton
- Stanton, Edwin McMasters
- Stanton, Elizabeth Cady
- Star-Chamber
- Star of Bethlehem
- Starch
- Starfish
- Stark, John
- Starling
- Stars
- Star-Spangled Banner, The
- Staten Island
- States General, The
- States' Rights
- State University of Iowa
- Statics
- Staunton, Va.
- Stead, William Thomas
- Steal Away
- Steam
- Steamboat
- Steam-Engine
- Steam Hammer
|
- Steamship
- Steam-Shovel and Dredge
- Steam-Turbine
- Steam-Whistle
- Stedman, Edmund Clarence
- Steel
- Steel-Building-Construction
- Steele, Richard
- Steelton, Pa.
- Stein, Heinrich Friedrich Karl, Baron von
- Stele
- Stelvio, Pass of
- Stem
- Stephen
- Stephen (of England)
- Stephens, Alexander H.
- Stephens, James
- Stephenson, George
- Stephenson, Robert
- Stereopticon
- Stereoscope
- Stereotyping
- Sterilizing Processes
- Sterling, Ill.
- Sternburg, Hermann von Speck
|
- Sterne, Laurence
- Stettin
- Steuben, Frederic William Augustus
- Steubenville, O.
- Stevens, Alfred
- Stevens Point, Wis.
- Stevens, Thaddeus
- Stevenson, Adlai E.
- Stevenson, Robert Louis Balfour
- Stevinns, Simon
- Stewart, Balfour
- Stewart, William Morris
- Stickleback
- Stigma
- Stilicho, Flavius
- Stillwater, Minn.
- Stipule
- Stirling
- Stirling, James Hutchinson
- Stockholm
- Stockport
- Stock-Raising
- Stocks
- Stockton, Cal.
- Stockton, Francis Richard
|