Among the Contributors to the Fifteenth Volume of the Revised Edition are the following:

Prof. Cleveland Abbe, Washington, D. C.

Snow. Storms. Trade Winds.

Bvt. Brig. Gen. Henry L. Abbot, U. S. A., Willet's Point, N. Y.

TORPEDO.

Hon. George Bancroft, Washington, I). C. Southampton, Henry Wriothesley, Earl of.

Willard Bartlett.

Sinde.

Tanganyika.

Thibet*.

Prof. C. W. Bennett, D. D., Syracuse University.

SOULE, JOSHUA. Strong, James. Syracuse (University).

Julius Bing.

Sicilies,

Stael-Holstein, Baroness de,

Tasso, Torquato,

Thiers, Louis Adolphe, and other articles in biography, geography, and history.

Hon. James Black, Lancaster, Pa.

Total Abstinence.

Francis 0. Bowman.

Sivori, Ernesto Camillo. Stradivari, Antonio. Titjens, Therese.

Edward L. Burlingame, Ph. D.

Stuart, Arabella.

Rev. Charles P. BUSH, D. D.

Smith, Eli. Syria (in part).

C. H. Carter, Waterbury, Conn.

Town (in part).

Robert Carter.

Stevens, Thaddeus. Story, Joseph. Sumner, Charles. Taylor, Zachary.

JOHN D. Champlin, Jr.

Shomer, Jebel,

Siberia,

Slang,

Spain,

Sweden, and other articles in biography and geography.

Prof. E. II. Clarke, M. D., Harvard University.

Squill, Strychnia, and other articles in materia medica.

Hon. T. M. Cooley, LL. D., University of Michigan, Ann Arbor.

Slavery (in part), Taney, roger Brooke, Taxes, and other legal articles.

Prof. E. Curtis, M. D., College of Physicians and Surgeons, New York.

Spectacles.

Rev. S. S. Cutting, D. D.

Slater, Samuel.

Prof. J. C. Dalton, M. D., College of Physicians and Surgeons, New York.

Smell, Stomach, Taste, Thorax, and other medical and physiological articles.

Rev. B. B. Drake.

Tiieophylact, Simocatta. Theopuylact, Archbishop.

Prof. M. J. Drennan.

Siemens, Ernst Werner. Siemens, Karl Wilhelm. South Sea Scheme.

Eaton S. Drone.

South Carolina, Strauss, Family of, Tennessee, Trade Mark, and other articles in American geography.

Prof. Thomas M. Drown, M. D., Lafayette College, Easton, Pa.

Steel.

Robert T. Edes, M. D., Harvard University.

Articles in materia medica.

W. M. Ferriss.

Targums, Trigonometry, and articles in biography and history.

Prof. Willard Fiske, Cornell University, Ithaca, N. Y.

Sweden, Language and Literature of (in part).

Joseph Fitzgerald.

Silk.

Stocking.

Straw.

Lieut. Com. Henry H. Gorringe, U. S. N., Washington, D. C.

Tarragona. Teneriffe. Tristan da Cunha.

Prof. W. E. Griffis, late of the Imperial College, Tokio, Japan.

Tokio.

Tomomi Iwakura.

Prof. James Morgan Hart.

Tell, William.

J. W. Hawes.

Springfield, Mass., Ohio, Ill., and Mo.,

Texas.

Trenton. N. J., and other articles in American geography.

Louis HEILPRIN.

States General. Thirty Teaks1 War.

M. Heilprin.

Si.avonia.

Tauris.

Thrace.

Prof. JOSEPH HENRY, LL. D.

Smithson. James. Smithsonian Institution.

G. A. Hewlett, Shreveport, La.

Shreveport.

Prof. J. E. Hilgard, U. S. Coast Survey, Washington, D. C.

Tides.

CONTRIBUTORS TO THE FIFTEENTH VOLUME

Thomas Hitchcock.

SWEDBERG, JESPER. SWEDENBORG, EMANUEL.

CHARLES L. Hogeboom, M. D.

Sodium. Sulphur. Sulphuric Acid.

Prof. Thomas Henry Huxley, LL. D., Royal School of Alines, London.

Species.

Lieut. Henry Jackson, U. S. A., Office of Chief Signal Officer, Washington, D. C.

Signal Service.

Rossiter Johnson.

Tennyson, Alfred,

Thackeray, William Makepeace, and other articles in literary biography.

Prof. C. A. Joy, Ph. D., Columbia College,

New York. Silicon, and other chemical articles.

Joseph C. Gr. Kennedy, LL. D., Washington, D. C.

Shubrick, William Crawford.

Prof. S. Kneeland, M. D., Mass. Inst. of Technology, Boston. Silkworm, Stag, Swallow, Tortoise, and other articles in zoology.

Prof. S. P. Langley, Allegheny Observatory, Allegheny, Pa.

Sun (in part).

Charles Lindsey, Toronto, Canada.

Toronto.

Prof. JOSEPH Lovering, Harvard University.

Telegraph (in part).

Capt. S. B. LUCE, U. S. N., U. S. Navy Yard,

Boston.

Signals, Naval.

Prof. Alfred M. Mayer, Stevens Inst, of Technology, Hoboken, N. J.

Sound.

Spectrum.

Stereoscope.

Rev. Andrew B. Morse, Danbury, Conn.

Siam (in part).

Rev. Franklin Noble.

Spurgeon, Charles Haddon, Sunday Schools, Thanksgiving Day, Tract and Publication Societies, and articles in biography and geography.

Rev. Bernard O'Reilly, D. D.

Sisterhoods, Roman Catholic,

Syllabus,

Trappists,

* and other articles in ecclesiastical history.

Prof. S. F. PECKHAM, University of Minnesota, Minneapolis, Minn.

Tallow. Tar (in part).

Edward T. Peters, Bureau of Statistics, Washington, D. C. Trades Union.

RICHARD A. Proctor, A. M., London.

Spectrum Analysis,

Star,

Sun (in part)

Telescope (in part),

Transit (in part),

Transit Circle (in part), and other astronomical articles.

Prof. Rossiter W. Raymond, Ph. D., Editor of the "Engineering and Mining Journal".

Silver. Tin.

Philip Ripley.

Stock Exchange. Swimming. Tichborne Trial.

Richard E. Roberts, "Y Drych " Office, Uti-ca, N. Y.

Stanley, Henry M.

Thomas T. Sabine, M. D.

Stone.

Surgery (in part).

Epes Sargent, Boston, Mass.

Spiritualism.

Prof. A. J. Schem.

Sisterhoods, Protestant, Switzerland (in part), Theology (in part), and various articles in geography and history.

J. G. Shea, LL. D.

Shoshones,

Sioux,

Tecumseh, and other articles on American Indians.

Prof. J. A. Spencer, D. D., College of the City of New York.

Temple, Frederick. Thomson, William. Tregelles, Samuel Prideaux. Trench, Richard Chenevix.

E. C. Stedman.

Stoddard, RICHARD Henry. Taylor, Bayard.

Prof. Frank II. Storer, College of Agricultural Chemistry, Harvard University. Symbols, Chemical (in part).

Homer D. L. Sweet, Syracuse, N. Y.

Syracuse, N. Y.

Bayard Taylor.

Stedman, Edmund Clarence.

Prof. George ThurbeR.

Sorghum,

Strawberry.

Sundew,

Tea,

Tobacco,

Torrey, JOHN, and other botanical articles.

Prof. Robert II. Thurston, Stevens Inst, of Technology, Hoboken, N. J.

•Steam. Steam Boiler. Steam Carriage. Steam Engine. Steam Navigation. Strength of Materials.

Prof. G. A. F. Van Rhyn, Ph. D.

Siam, Language and Literature of,

Thebes, tischendorf, lobegott, and other archaeological, oriental, and philological articles.

C. S. Weyman.

Sidney, Algernon. Sidney, Sir Philip. Spain, Wines of.

Prof. Junius B. Wheeler, U. S. M. A., West Point,

Prof. W. D. Whitney, LL. D., Yale College,

New Haven, Conn.

Syriac Language and Literature.

Prof. E. L. Youmans.

Spencer, Herbert.