Topical subject terms, geographical place names, occupations, and forms of material represented in finding aids. Subjects are selected from controlled lists of words and phrases used by the Library of Congress.
S
- Sabers.
- Sabotage.
- Sabotage--Washington (D.C.).
- Sacco-Vanzetti Trial, Dedham, Mass., 1921.
- Saco (Me.)--History.
- Sacred music.
- Sacred music--United States--Sources.
- Sacred vocal music.
- Sacred vocal music--China--Tibet.
- Safaris.
- Safety film negatives.
- Sagas.
- Sailing.
- Sailors.
- Sailors--Religious life--New England.
- Saint Desiré (France : Barony).
- Saint John River Valley (Me. and N.B.)--Social life and customs.
- Saint Lawrence Seaway.
- Saint Lawrence Seaway--Description and travel.
- Saint Louis (Mo.)--Commerce.
- Saint Louis (Mo.)--History.
- Saint Louis (Mo.)--Politics and government.
- Saint Louis (Mo.)--Social life and customs.
- Saint-Malo (France)--History, Military.
- Saint Marys City (Md.)--History.
- Saint Paul (Minn.)--History.
- Saint Petersburg (Russia)--Description and travel.
- Saint Petersburg (Russia)--History--1917-.
- Saint Petersburg (Russia)--History--Revolution, 1917-1921.
- Saint Petersburg (Russia)--History--To 1917.
- Saint Petersburg (Russia)--Social life and customs.
- Saipan--History.
- Salem (Mass.)--Commerce.
- Salem (Mass.)--History.
- Salerno, Battle of, Salerno, Italy, 1943.
- Salish Indians.
- Salsa (Music).
- Salsa (Music)--Cuba.
- Salt industry and trade--Ohio--Chillicothe.
- Salvage.
- Samaná Bay (Dominican Republic).
- Samoa--History.
- Samoan Islands--Description and travel.
- Samoan Islands--History.
- Samoans.
- San Francisco (Calif.)--Description and travel.
- San Francisco (Calif.)--History.
- San Francisco Earthquake and Fire, Calif., 1906.
- San Juan de Ulúa Island (Mexico)--History--Bombardment, 1838.
- Sand Lake (N.Y.).
- Santiago Campaign, 1898.
- Santo Domingo (Dominican Republic)--History.
- Saratoga Springs (N.Y.)--Social life and customs.
- Sardinia (Italy)--Foreign relations--Great Britain.
- Satellites.
- Satire.
- Saudi Arabia--Commerce.
- Saudi Arabia--Foreign relations--United States.
- Sault Sainte Marie Canal (Mich.).
- Sault Sainte Marie (Mich.)--History.
- Savannah (Ga.)--History.
- Savannah (Ga.)--History, Local.
- Savannah (Ga.)--History--Siege, 1779.
- Savings bonds.
- Savings bonds--United States.
- Sawmills--Utah--Salt Lake City.
- Saws.
- Saxophonists--United States.
- Scenography.
- Schizophrenia.
- Scholars.
- School children--1880-1940.
- School children--Belgium--Correspondence.
- School facilities--Extended use.
- School integration.
- School integration--Arkansas--Little Rock.
- School integration--Delaware--Wilmington.
- School integration--Indiana--Indianapolis.
- School integration--Kentucky--Jefferson County.
- School integration--Kentucky--Louisville.
- School integration--Louisiana.
- School integration--Missouri--Kansas City.
- School integration--Missouri--Saint Louis.
- School integration--United States.
- School integration--Virginia--Richmond.
- School integration--Washington (D.C.).
- School lands--United States.
- School principals--New York (State)--New York.
- Schools--American Samoa.
- Schools, British--Africa, East.
- Schools--Guam.
- Schools--Illinois--Park Ridge.
- Schools--Kentucky--Lexington.
- Schools--Massachusetts.
- Schools--New York (State)--Geneseo--Endowments.
- Schools--New York (State)--Millbrook.
- Schools--Pennsylvania--Philadelphia.
- Schools--Poland.
- Schools--United States.
- Schools--United States--1890-1940.
- Schools--Washington (D.C.).
- Science.
- Science administrators.
- Science and international affairs.
- Science and state.
- Science and state--United States.
- Science fiction.
- Science fiction films.
- Science fiction films--United States.
- Science historians.
- Science--History.
- Science--History--19th century.
- Science--History--20th century.
- Science--International cooperation.
- Science--Moral and ethical aspects.
- Science--Moral and ethical aspects--United States.
- Science--Pennsylvania--Philadelphia.
- Science--Periodicals.
- Science--Political aspects--United States.
- Science projects--Competitions--United States.
- Science--Puerto Rico.
- Science--Russia.
- Science--Security measures.
- Science--Social aspects.
- Science--Societies, etc.
- Science--Soviet Union.
- Science--Soviet Union--International cooperation.
- Science--Study and teaching.
- Science--United States.
- Science--United States--International cooperation.
- Scientific apparatus and instruments.
- Scientific expeditions.
- Scientific expeditions--Africa.
- Scientific expeditions--Africa, West.
- Scientific expeditions--Alaska.
- Scientific expeditions--Antarctica.
- Scientific expeditions--Arctic regions.
- Scientific expeditions--Bermuda Islands.
- Scientific expeditions--Guyana.
- Scientific expeditions--Hawaii.
- Scientific expeditions--Oceania.
- Scientific expeditions--Pearl Islands (Panama).
- Scientific expeditions--Sumatra (Indonesia).
- Scientific expeditions--West Indies.
- Scientific expeditions--West (U.S.).
- Scientists.
- Scientists--Australia--Correspondence.
- Scientists--Autographs.
- Scientists--Biography.
- Scientists--England--Correspondence.
- Scientists--Japan--Correspondence.
- Scientists--Rating of.
- Scientists--Soviet Union.
- Scientists--Soviet Union--Correspondence.
- Scioto River Valley (Ohio)--History.
- Scotland--Commerce.
- Scotland--Social life and customs.
- Scots Irish--United States--Music.
- Scottish Americans.
- Scottsboro Trial, Scottsboro, Ala., 1931.
- Scrapbooks.
- Screenwriters.
- Screenwriters--United States.
- Scripts (Documents).
- Scuba diving.
- Sculptors.
- Sculptors--United States.
- Sculpture.
- Sculpture, American.
- Sculpture--Massachusetts--Boston.
- Sculpture--Washington (D.C.).
- Sea Islands Creole dialect.
- Sea Islands--Music.
- Sea Islands--Social life and customs.
- Sea poetry.
- Sea-power.
- Sea-power--Congresses.
- Sea songs.
- Sea songs--England.
- Sea songs--Scotland.
- Sea songs--United States.
- Sea stories.
- Seaborgium.
- Seafaring life.
- Seafaring life--New England--Colonial period, ca. 1600-1775.
- Sealing.
- Sealing--Alaska--Pribilof Islands.
- Sealing--Bering Sea.
- Sealing--Law and legislation.
- Seaplanes--United States.
- Searches and seizures.
- Searches and seizures--England.
- Searches and seizures--United States.
- Secession.
- Secession--Southern States.
- Secession--Virginia.
- Secretaries.
- Secretaries, Presidential.
- Secretaries, U.S. Senate.
- Sectionalism (United States).
- Securities industry--Law and legislation.
- Security clearances--United States.
- Security, International.
- Segregation.
- Segregation--Alabama.
- Segregation in education.
- Segregation in education--Law and legislation--United States.
- Segregation in education--United States.
- Segregation in higher education.
- Segregation in transportation--United States.
- Segregation--Law and legislation--United States.
- Segregation--Maryland--Baltimore.
- Segregation--Psychological effects.
- Segregation--United States.
- Segregation--Washington (D.C.).
- Seismology.
- Seizure of vessels and cargoes.
- Self-determination, National.
- Self-incrimination.
- Semiconductors.
- Seminole Indians.
- Seminole Indians--Wars.
- Seminole War, 1st, 1817-1818.
- Seminole War, 2nd, 1835-1842.
- Senators, U.S.
- Senators, U.S. Congress.
- Senators, U.S. Congress--Alabama.
- Senators, U.S. Congress--Connecticut.
- Senators, U.S. Congress--Delaware.
- Senators, U.S. Congress--Georgia.
- Senators, U.S. Congress--Idaho.
- Senators, U.S. Congress--Illinois.
- Senators, U.S. Congress--Indiana.
- Senators, U.S. Congress--Kansas.
- Senators, U.S. Congress--Kentucky.
- Senators, U.S. Congress--llinois.
- Senators, U.S. Congress--Maine.
- Senators, U.S. Congress--Maryland.
- Senators, U.S. Congress--Massachusetts.
- Senators, U.S. Congress--Michigan.
- Senators, U.S. Congress--Mississippi.
- Senators, U.S. Congress--Missouri.
- Senators, U.S. Congress--Montana.
- Senators, U.S., Congress--Nebraska.
- Senators, U.S. Congress--Nevada.
- Senators, U.S. Congress--New Hampshire.
- Senators, U.S. Congress--New Mexico.
- Senators, U.S. Congress--New York (State).
- Senators, U.S. Congress--Ohio.
- Senators, U.S. Congress--Oklahoma.
- Senators, U.S. Congress--Pennsylvania.
- Senators, U.S. Congress--Rhode Island.
- Senators, U.S. Congress--South Carolina.
- Senators, U.S. Congress--Tennessee.
- Senators, U.S. Congress--Texas.
- Senators, U.S. Congress--Utah.
- Senators, U.S. Congress--Vermont.
- Senators, U.S. Congress--Virginia.
- Senators, U.S. Congress--Washington (State).
- Senators, U.S. Congress--Wisconsin.
- Senators, U.S.Congress--Ohio.
- Senegalese Americans--Washington (D.C.)--Music.
- Sentences (Criminal procedure)--United States.
- Separation of powers--United States.
- Sephardim--Morocco--Music.
- September 11 Terrorist Attacks, 2001.
- September 11 Terrorist Attacks, 2001, in art.
- September 11 Terrorist Attacks, 2001--Interviews.
- September 11 Terrorist Attacks, 2001--Miscellanea.
- September 11 Terrorist Attacks, 2001--Personal narratives.
- September 11 Terrorist Attacks, 2001--Poetry.
- September 11 Terrorist Attacks, 2001--Religious aspects.
- Serbian Americans--Pennsylvania--Music.
- Sergeants at arms, U.S. Senate.
- Sermons.
- Sermons, American.
- Sermons, American--18th century.
- Sermons--Georgia.
- Set designers.
- Set designers--United States.
- Sevastopolʹ (Ukraine)--History.
- Seven Years' War, 1756-1763.
- Sex crimes.
- Sex discrimination.
- Sex discrimination in employment--United States.
- Sex discrimination in sports--United States.
- Sex discrimination--United States.
- Sex (Psychology).
- Sex role.
- Sexology--Research.
- Sexual health.
- Sexual orientation.
- Sexually transmitted diseases.
- Shakers.
- Shakuhachi and koto music.
- Shanghai (China)--History--Japanese Invasion, 1932.
- Shanghai Trial, Shanghai, China, 1946.
- Shape note singing--Georgia.
- Shape note singing--Ozark Mountains Region.
- Sharecroppers--Missouri.
- Sharecropping--Alabama.
- Shays' Rebellion, 1786-1787.
- Sheep--Diseases.
- Sheepherding--West (U.S.).
- Sheet music--American--1830-1880.
- Shell Pile (N.J.)--Social life and customs.
- Shells.
- Shenandoah River Valley (Va. and W. Va.)--History.
- Shenandoah River Valley (Va. and W. Va.)--History--Civil War, 1861-1865.
- Shenandoah Valley Campaign, 1861.
- Shenandoah Valley Campaign, 1862.
- Shenandoah Valley Campaign, 1864 (May-August).
- Sheriffs--Pennsylvania--Philadelphia.
- Sheriffs--Virginia--Henrico County.
- Sherman's March through the Carolinas.
- Sherman's March to the Sea.
- Shikoku Region (Japan)--History.
- Shiloh, Battle of, Tenn., 1862.
- Shiloh (Tenn.)--History.
- Ship's papers.
- Ship's papers--18th century.
- Ship's papers--19th century.
- Ship's papers--20th century.
- Shipbuilding.
- Shipbuilding industry--Maine.
- Shipbuilding industry--United States.
- Shipbuilding--United States.
- Shipment of goods--United States.
- Shipping.
- Shipping--Europe.
- Shipping--Florida.
- Shipping--Great Britain.
- Shipping--Maine.
- Shipping--Massachusetts--Boston.
- Shipping--New York (State)--New York.
- Shipping--Oman--Muscat.
- Shipping--South America.
- Shipping--United States.
- Ships.
- Ships--1830-1880.
- Ships--Cape Verde.
- Ships--Great Britain.
- Ships--United States.
- Shipwrecks--Atlantic Ocean.
- Shipwrecks--California--Honda, Point.
- Shirley Plantation (Va.).
- Shoes.
- Short stories.
- Short stories, American.
- Short stories, Russian.
- Shreveport (La.).
- Shreveport (La.)--Surveys.
- Shylock (Fictitious character).
- Siberia (Russia)--Colonization.
- Siberia (Russia)--Discovery and exploration.
- Siberia (Russia)--History--1917-.
- Siberia (Russia)--History--Revolution, 1917-1921.
- Sick persons--1830-1900.
- Signs and symbols--United States.
- Silent films.
- Silent films--United States.
- Silesian War, 1st, 1740-1742.
- Silesian War, 2nd, 1744-1745.
- Silicon.
- Silver--Law and legislation.
- Silver mines and mining.
- Silver mines and mining--Mexico.
- Silver question.
- Singapore--Description and travel.
- Singers--United States.
- Singing.
- Singing games--England.
- Singing games--Ozark Mountains Region.
- Singing games--Philippines.
- Singing games--Scotland.
- Singing games--United States.
- Single tax.
- Sino-Japanese Conflict, 1931-1933.
- Sino-Japanese War, 1894-1895.
- Sino-Japanese War, 1937-1945.
- Sino-Japanese War, 1937-1945--Naval operations, American.
- Sion Hill (Md. : Estate).
- Sketches.
- Ski resorts--Idaho--Sun Valley.
- Skis and skiing.
- Slave bills of sale.
- Slave insurrections--Virginia--Richmond.
- Slave narratives--Alabama.
- Slave narratives--Southern States.
- Slave records.
- Slave trade.
- Slave trade--Africa, West.
- Slave trade--United States.
- Slave trade--Virginia.
- Slave trade--Virginia--Richmond.
- Slaveholders.
- Slavery.
- Slavery--Alabama.
- Slavery--Algeria.
- Slavery and the church--United States.
- Slavery--Cape Verde.
- Slavery--Cuba.
- Slavery--Florida.
- Slavery--Georgia.
- Slavery--Kansas.
- Slavery--Law and legislation--United States.
- Slavery--North Carolina.
- Slavery--Philippines.
- Slavery--Puerto Rico.
- Slavery--South Carolina.
- Slavery--Southern States.
- Slavery--Southern States--Anecdotes.
- Slavery--Texas.
- Slavery--United States.
- Slavery--United States--Legal status of slaves in free states.
- Slavery--Virginia.
- Slavery--Virginia--Caroline County.
- Slavery--Washington (D.C.).
- Slavery--West Indies.
- Slaves.
- Slaves--Emancipation.
- Slaves--Emancipation--New York (State).
- Slaves--Emancipation--United States.
- Slaves--Florida.
- Slaves--Georgia.
- Slaves--Georgia--Correspondence.
- Slaves--Legal status, laws, etc.
- Slaves--Medical care.
- Slavic Americans.
- Sleep.
- Slides.
- Slides--1880-1970.
- Slides (Photographs).
- Sloops--Hudson River (N.Y. and N.J.).
- Slovak Americans.
- Slovenian Americans--Pennsylvania--Music.
- Slums--New York (State)--New York.
- Smallpox.
- Smoke screens.
- Smoking.
- Smuggling--United States.
- Snapshots.
- Snapshots--1900-1970.
- Snowpack augmentation.
- Social action--United States.
- Social activist.
- Social activists.
- Social change.
- Social change--United States.
- Social history.
- Social justice.
- Social leaders.
- Social legislation.
- Social legislation--Kentucky.
- Social legislation--United States.
- Social planning--United States.
- Social policy.
- Social problems.
- Social problems--Africa, Southern.
- Social problems--Developing countries.
- Social problems--Kentucky--Hemphill.
- Social problems--Kentucky--Letcher County.
- Social problems--United States.
- Social problems--United States--History--19th century.
- Social reformers.
- Social reformers--United States.
- Social responsibility of business.
- Social responsibility of business--United States.
- Social sciences.
- Social sciences and state--United States.
- Social sciences--Endowments.
- Social secretaries.
- Social security.
- Social security--Law and legislation--United States.
- Social security--Poland.
- Social security--United States.
- Social service.
- Social service--Kentucky.
- Social service--Societies, etc.
- Social service--United States.
- Social settlements--New York (State)--New York.
- Social skills in children.
- Social work with African Americans.
- Social workers.
- Social workers--Interviews.
- Socialism.
- Socialism--Austria.
- Socialism--Germany.
- Socialism--Guatemala.
- Socialism--Societies, etc.
- Socialism--United States.
- Socialism--United States--History--20th century.
- Socialites.
- Socialization.
- Society of Friends.
- Society of Friends--Missions.
- Sociologists.
- Sociology.
- Sociology--Study and teaching.
- Sociology, Urban.
- Sociology, Urban--United States.
- Soil conservation.
- Soil microbiology.
- Solar activity.
- Solar eclipses.
- Solar energy.
- Solar pumps.
- Soldiers.
- Soldiers--Alcohol use--United States..
- Soldiers as artists.
- Soldiers--Caricatures and cartoons.
- Soldiers, Confederate.
- Soldiers--Correspondence.
- Soldiers--United States.
- Sonar.
- Sonatas (Piano)--Analysis, appreciation.
- Songbooks.
- Songbooks--United States.
- Songs, Arabic--Morocco.
- Songs, Berber--Morocco.
- Songs, Cajun French--Louisiana.
- Songs (Document genre).
- Songs, English--Texts.
- Songs, English--United States.
- Songs--Texts.
- Songs with piano.
- Songs, Zulu.
- Songwriters.
- Sonnets, American.
- Sonoma (Calif.)--Social life and customs.
- Sons--United States--Conduct of life.
- Sopranos (Singers)--United States.
- Sopranos (Singers)--United States--Correspondence.
- Sopranos (Singers)--United States--Photographs.
- Sotomayor (Pontevedra, Spain)--History.
- Sound engineers--Massachusetts--Archives.
- Sound engineers--New York (State)--New York--Archives.
- Sound--Experiments.
- Sound in motion pictures.
- Sound motion pictures.
- Sound--Recording and reproducing.
- Sound--Recording and reproducing--Equipment and supplies.
- Sound--Recording and reproducing--Equipment and supplies--England.
- Sound--Recording and reproducing--Equipment and supplies--Soviet Union.
- Sound--Recording and reproducing--United States.
- Sound recording executives and producers--Massachusetts--Archives.
- Sound recording executives and producers--United States.
- Sound recording executives and producers--United States--Caricatures and cartoons.
- Sound recording industry.
- Sound recording industry--Massachusetts.
- Sound recording industry--United States.
- Sound recordings.
- Sound recordings--Caricatures and cartoons.
- Sound recordings--Catalogs.
- Sound recordings--Collectors and collecting.
- Sound recordings--Collectors and collecting--United States.
- Sound recordings--Collectors and collecting--United States--Archives.
- Sound recordings--United States.
- Sound recordings--United States--Collectors and collecting.
- Sound--Transmission.
- Sounds.
- South Africa.
- South Africa--Description and travel.
- South Africa--Foreign relations--United States.
- South Africa--Politics and government.
- South Africa--Politics and government--1948-.
- South America.
- South America--Commerce.
- South America--Commerce--United States.
- South America--Description and travel.
- South America--Foreign relations--United States.
- South America--History.
- South America--History--Wars of Independence, 1806-1830.
- South America--Languages.
- South America--Maps.
- South America--Religion.
- South America--Social life and customs.
- South Asia--Foreign relations--United States.
- South Atlantic States--History--Civil War, 1861-1865--Campaigns.
- South Carolina--Boundaries--Georgia.
- South Carolina--Commerce--Great Britain.
- South Carolina--History--Civil War, 1861-1865.
- South Carolina--History--Civil War, 1861-1865--Campaigns.
- South Carolina--History--Civil War, 1861-1865--Hospitals.
- South Carolina--History--Revolution, 1775-1783.
- South Carolina--Politics and government.
- South Carolina--Politics and government--1775-1865.
- South Carolina--Politics and government--1865-1950.
- South Carolina--Social life and customs.
- South Carolina--Surveys.
- South Dakota--Discovery and exploration.
- South Korea--Description and travel.
- South Union (Ky.)--Religious life and customs.
- Southampton Insurrection, 1831.
- Southeast Asia.
- Southeast Asia--Military policy.
- Southeast Asia--Politics and government,--1945-.
- Southern States.
- Southern States--Description and travel.
- Southern States--Economic conditions.
- Southern States--History--1775-1865.
- Southern States--History--1865-1877.
- Southern States--History--Revolution, 1775-1783.
- Southern States--Politics and government.
- Southern States--Politics and government--1865-1950.
- Southern States--Race relations.
- Southern States--Social life and customs.
- Southwestern States--History, Military.
- Souvenir programs.
- Soviet literature.
- Soviet Union.
- Soviet Union--Armed Forces.
- Soviet Union--Armed Forces--Organization.
- Soviet Union--Armed Forces--Personnel management.
- Soviet Union--Defenses.
- Soviet Union--Description and travel.
- Soviet Union--Economic conditions.
- Soviet Union--Economic policy--1986-1991.
- Soviet Union--Foreign public opinion, American.
- Soviet Union--Foreign relations.
- Soviet Union--Foreign relations--1917-1945.
- Soviet Union--Foreign relations--1945-1991.
- Soviet Union--Foreign relations--1975-1985.
- Soviet Union--Foreign relations--China.
- Soviet Union--Foreign relations--Cuba.
- Soviet Union--Foreign relations--Czechoslovakia.
- Soviet Union--Foreign relations--Japan.
- Soviet Union--Foreign relations--Laos.
- Soviet Union--Foreign relations--Soviet Union.
- Soviet Union--Foreign relations--United States.
- Soviet Union--History.
- Soviet Union--History--Allied intervention, 1918-1920.
- Soviet Union--History--German occupation, 1941-1944.
- Soviet Union--History, Military.
- Soviet Union--History--Revolution, 1917-1921.
- Soviet Union--History--Revolution, 1917-1921--Civilian relief.
- Soviet Union--History--Revolution, 1917-1921--Evacuation of civilians.
- Soviet Union--Intellectual life--1970-1991.
- Soviet Union--Politics and government.
- Soviet Union--Politics and government--1985-1991.
- Soviet Union--Politics and government--20th century.
- Soviet Union--Relations--Azerbaijan.
- Soviet Union--Religion.
- Soviet Union--Social conditions.
- Soviet Union--Social life and customs.
- Space colonies.
- Space flight.
- Space flight to the moon.
- Space flights.
- Space industrialization.
- Space perception.
- Space probes.
- Space race--Soviet Union.
- Space race--United States.
- Space sciences.
- Space surveillance.
- Space vehicle accidents--United States.
- Space vehicles.
- Space vehicles--Propulsion systems.
- Spain--Colonies--America.
- Spain--Colonies--America--Administration.
- Spain--Colonies--America--Economic policy.
- Spain--Commerce--Great Britain.
- Spain--Description and travel.
- Spain--Foreign relations--France.
- Spain--Foreign relations--Great Britain.
- Spain--Foreign relations--Puerto Rico.
- Spain--Foreign relations--United States.
- Spain--History--Civil War, 1936-1939.
- Spanish-American War, 1898.
- Spanish-American War, 1898--Campaigns.
- Spanish-American War, 1898--Campaigns--Cuba.
- Spanish-American War, 1898--Campaigns--Philippines.
- Spanish-American War, 1898--Civilian relief.
- Spanish-American War, 1898--Cuba.
- Spanish-American War, 1898--Finance.
- Spanish-American War, 1898--Medical care.
- Spanish-American War, 1898--Naval operations.
- Spanish-American War, 1898--Naval operations, American.
- Spanish-American War, 1898--Naval operations--Cuba.
- Spanish-American War, 1898--Naval operations--Philippines.
- Spanish-American War, 1898--Philippines.
- Spanish-American War, 1898--Puerto Rico.
- Spanish Americans--Rio Grande Valley Region (Colo.-Mexico and Tex.)--Music.
- Spanish Americans--Rio Grande Valley Region (Colo.-Mexico and Tex.)--Religion.
- Spanish Americans--Washington (D.C.)--Music.
- Spanish poetry.
- Spartanburg (S.C.)--History.
- Speakers of the House, U.S. Congress.
- Special libraries.
- Special prosecutors--United States.
- Spectacle Reef (Mich.).
- Speculation.
- Speculation--Ohio.
- Speech--Physiological aspects.
- Speeches.
- Speeches, addresses, etc.
- Speechwriters.
- Speechwriting.
- Spencer (Mass.).
- Spies.
- Spies--Confederate States of America.
- Spirit of St. Louis (Airplane).
- Spiritual life.
- Spiritualism.
- Spiritualists.
- Spirituals (Songs).
- Spirituals (Songs)--Alabama.
- Spirituals (Songs)--Georgia.
- Spirituals (Songs)--Mississippi.
- Spirituals (Songs)--United States.
- Spitsbergen Island (Norway)--Politics and government.
- Sports.
- Sports--1830-1880.
- Sports--1840-1890.
- Sports for women--United States.
- Sports journalism.
- Sports--Periodicals.
- Sports personnel.
- Sports promoters.
- Sports team owners.
- Sports--United States.
- Sportsmen.
- Sportswriters.
- Spotsylvania Court House, Battle of, Va., 1864,.
- Springfield (Ill.)--History.
- Square dancing--Law and legislation--Maryland.
- Square dancing--Law and legislation--United States.
- Stables--South Carolina--Columbia.
- Stage lighting.
- Stage lighting designers--United States.
- Stage lighting--Drawings.
- Stagecoaches--West (U.S.).
- Star quilts--United States.
- Stars--Radiation.
- State governments.
- State governments--United States.
- State universities and colleges--United States.
- Statehood (American politics).
- States' rights (American politics).
- Statesmen.
- Statesmen--1940-1970.
- Statesmen--Autographs.
- Statesmen--Italy.
- Statesmen--United States.
- Statesmen--United States--Autographs.
- Statesmen--United States--Correspondence.
- Statisticians.
- Statistics.
- Statue of Liberty (New York, N.Y.).
- Statues--New York (State)--New York.
- Statues--Washington (D.C.).
- Staunton Hill Plantation (Va.).
- Steam-navigation.
- Steamboat lines--Panama.
- Steamboats.
- Steel band music--Trinidad and Tobago.
- Steel band music--Washington (D.C.).
- Steel industry and trade.
- Steel industry and trade--Law and legislation--United States.
- Step dancing--Ireland.
- Step dancing--Quebec (Province).
- Stereoscopic cameras.
- Stevens County (Kan.)--History.
- Stock Market Crash, 1929.
- Stockyards--Illinois--Chicago.
- Stone Mountain Memorial (Ga.).
- Stone Mountain Memorial State Park (Ga.).
- Stonington (Conn.)--Census.
- Stonington (Conn.)--Commerce.
- Stonington (Conn.)--History.
- Storage batteries.
- Storytellers.
- Storytellers--China--Yangzhou Shi.
- Storytelling.
- Storytelling--China--Yangzhou Shi.
- Storytelling in art.
- Storytelling--Ozark Mountains Region.
- Storytelling--Philippines.
- Storytelling--United States.
- Strategic Defense Initiative.
- Strategy.
- Strategy--History--19th century.
- Stratford Hall (Va.).
- Stratosphere.
- Streets--Washington (D.C.).
- Streptomycin.
- Strikes and lockouts.
- Strikes and lockouts--Coal mining--Pennsylvania.
- Strikes and lockouts--Great Britain.
- Strikes and lockouts--Shipbuilding industry--United States.
- Strikes and lockouts--Steel industry--United States.
- Strikes and lockouts--United States.
- String band music--Appalachian Region.
- String band music--Cumberland Mountains.
- String band music--Georgia.
- String band music--Puerto Rico.
- String band music--Utah.
- String band music--Virginia.
- Strip mining--Law and legislation.
- Strip quilting--United States.
- Student movements.
- Student movements--United States.
- Students--1890-1940.
- Students, Foreign--United States.
- Students--Poland.
- Students--Political activity--United States.
- Style, Literary.
- Submarine geology.
- Submarine mines.
- Submarine warfare.
- Submarines (Ships).
- Submarines (Ships)--Design and construction.
- Submarines (Ships)--Japan.
- Submarines (Ships)--Salvaging.
- Submarines (Ships)--United States.
- Submersibles.
- Suburban life--United States.
- Suburbs.
- Suburbs--United States.
- Subversive activities.
- Subversive activities--United States.
- Suffrage.
- Suffrage--United States.
- Suffrage--Washington (D.C.).
- Suffragists.
- Suffragists--1840-1930.
- Suffragists--Interviews.
- Suffragists--United States--History.
- Sugar.
- Sugar growing--Cuba.
- Sugar growing--Louisiana.
- Sugar--Manufacture and refining.
- Sugar--Research.
- Sugar trade.
- Sugar trade--Hawaii.
- Sugar trade--Latin America.
- Sugar trade--Oceania.
- Sugar trade--United States.
- Sugarcane.
- Suicide.
- Summit meetings.
- Summit meetings--Iceland--Reykjavík.
- Summit meetings--Switzerland--Geneva.
- Superconducting Super Collider.
- Superintendent of Documents Classification system.
- Superintendents of patents.
- Supernatural beings--1830-1900.
- Supernatural beings--1840-1890.
- Supernatural in literature.
- Supersonic transport planes.
- Superstition--Ozark Mountains Region.
- Supply-side economics.
- Surgeons.
- Surgery--New York (State)--New York.
- Surplus military property--United States.
- Surveying.
- Surveying--Alaska.
- Surveying--Georgia.
- Surveying--Panama.
- Surveying--Pennsylvania.
- Surveying--South Carolina.
- Surveying--Washington (D.C.).
- Surveyors.
- Surveys.
- Surveys (documents).
- Surveys--Panama--Panama, Isthmus of.
- SV40 (Virus).
- Swedes--Palestine.
- Swine influenza.
- Swing (Music).
- Switzerland--Appenzell (Canton)--Music.
- Switzerland--Description and travel.
- Switzerland--Genealogy.
- Sword-dance--England.
- Sword-dance--Morocco.
- Symbolism.
- Symbols--1830-1880.
- Symbols--1830-1900.
- Syphilis.
- Syria--Description and travel.