Sacket Harbor Historical Society

Sackets Harbor Battlefield State Historic Site

Safe Haven

Sag Harbor Whaling and Historical Museum

Sagamore Institute

Saint Lawrence County Historical Society

Sainte Marie among the Iroquois

Salamanca Area Historical Society

Salamanca Rail Museum Association

Salamance Regional Museum

Salisbury Historical Society

Salmon River International Sport Fishing Museum

Salmuagundi Art Club

Salt Museum

Salvation Army Museum

Sampson Memorial Naval Museum

Samuel Dorsky Museum of Art

Samuel F. B. Morse Historic Site

Sanborn Area Historical Society

Sand Lake Historical Society

Sands Point Preserve

Sandy Ground Historical Society

Saranac Laboratory Museum

Saratoga Automobile Museum

Saratoga County Historical Society/Brookside Museum

Saratoga Harness Hall of Fame

Saratoga Monument

Saratoga National Historic Park

Saratoga Springs History Museum

Sardinia Historical Society

Saugerties Historical Society

Save Our Ships New York

Sayville Historical Society

Scarsdale Historical Society

Scarsdaleki Historical Society

Schein-Joseph International Museum of Ceramic Art

Schenectady County Historical Society

Schenectady Museum

Schick Art Gallery

Schoharie Colonial Heritage Association

Schoharie County Historical Society

Schoharie Crossing State Historic Site

Schoharie Valley Railroad Museum

Schomberg Center for Research in Black Culture

Schroeppel Historical Society

Schroon Horth Hudson Historical Society

Schuyler County Historical Society Inc.

Schuyler Mansion

Schweinfurth Memorial Art Center

Science Discovery Center Of Oneonta

Science Museum Of Long Island

Sciencenter

Sci-Tech Center of Northern New York

Scotia Glenville Childrens Museum

Scotia Historical Society

Scotia History Center

Scriba Historical Society

SculptureCenter

Sea Cliff Village Museum 

Seaford Historical Museum

Seagle Music Colony

Seaway Trail Discovery Center

Secret Cavens

Senate House State Historic Site

Seneca Falls Historical Society

Seneca Indian Historical Society

Seneca Iroquois National Museum

Seneca Museum of Waterways and Industry

Seneca Park Zoo

Seward House

Shacksboro School House Museum

Shaker Heritage Society

Shaker Museum And Library

Shako:wi Cultural Center

Shakowi Cultural Center

Sharon Historical Society

Shelter Island Historical Society

Sheridan Historical Society

Sherwood Jayne House 

Shinnecock Nation Cultural Center

Shoah Institute of Westchester

Shushan Covered Bridge Association

Sidney Historical Association

Sidney Mishkin Gallery of Baruch college

Silver Creek Historical Society

Sims Store Canal Museum

Sir John Soane Museum

Six Nations Indian Museum

Skaneateles Historical Society

Skene Manor

Skenesborough Museum

Skyscraper Museum

Slate Valley Museum

Sloatsburg Historical Society

Smithtown Township Arts Council

Smithville Historical Society

Snyder, A J, Estate

Society for Colonial History

Society for French American Cultural Services

Society for Preservation of Universalist Unitarian Meetinghouses

Society for Preservation of Weeksville

Society for the Preservation of Long Island Antiquities

Society of American Historians

Society of Illustrators 

Socrates Sculpture Park

Sodus Bay Historical Society

Sodus Bay Lighthouse Museum

Solomon R. Guggenheim Museum

Somers Historical Society Museum

Sonnenberg Gardens

Sony Wonder Technology Lab

Soundview Preparatory School Nature Museum

South Bristol Historical Society

South Fork Natural History Society

South Street Seaport Museum

Southampton Historical Museum

Southeast Museum

Southeast Museum

Southern Tier Underground Railroad

Southold Historical Society

Southold Indian Museum

Spafford Area Historical Society

Spanish American Institute

Special Permanent Collection Exhibition

Spencer Historical Society

Spindle City Historical Society

Sports Museum of Dutchess County

Springfield Historical Society

Springs Historical Society

Springwater-Webster Crossing Historical Society

St. James General Store

St. Lawrence Aquarium and Ecological Center

St. Lawrence County Historical Association Silas Wright House

St. Lawrence University Richard F. Brush Art Gallery and Permanent Collection

St. Lawrence-FDR Project Visitors Center

St. Michaels Botanical Gardens

St. Pauls Church National Historic Site

St. Pauls National Historic Site

Staatsburgh State Historic Site

Stafford Historical Society

Staller Center For The Arts

Stamford Historical Society

Stanford Historical Society

State of the Art Gallery

Staten Island Botanical Garden

Staten Island Childrens Museum

Staten Island Ferry collection of the Staten Island Institute of Arts and Sciences

Staten Island Historical Society

Staten Island Institute of Arts and Sciences

Staten Island Zoo

Steel Plant Museum

Stephentown Historical Society

Sterling Historical Society

Sterling Historical Society Museum & Little Red Schoolhouse Museum

Steuben County Historical Society

Steuben Memorial State Historic Site

Stillwater Blockhouse Museum

Stirling Historical Society

Stockholm Historical Organization

Stone Barn Castle Farm Museum

Stone Mills Museum

Stone Quarry Hill Art Park

Stone Tolan House Museum

Stony Brook Grist Mill

Stony Creek District 4 Schoolhouse Museum 

Stony Creek Historical Association

Stony Point Battlefield State Historic Site

Storm King Art Center

Strasenburgh Planetarium/Rochester Museum and Science Center

Strathmont Museum

Strong Museum

Studio Museum in Harlem

Stull Observatory

Suffern Village Museum

Suffolk County Vanderbilt Museum & Planetarium

suffWilliam Floyd Estate

Suggett House Museum & Kellogg Memorial Research Library

Sullivan County Historical Society

SUNY Printing Museum

Susan B. Anthony House

Susquehanna Heritage Area

Susquehanna Valley Railway Historical Society

Sweetbriar Nature Center

Synagogue Architectural & Art Library

Syracuse University Art Collection