Tackapausha Museum and Preserve

Taconic Valley Historical Society

Taipei Gallery Chinese Information & Cultural Center

Tall Ship Peking South Street Seaport Museum

Tanglewood Nature Center

Tappantown Historical Society

Taylor Historical Society

Temple Brith Kodesh Museum

Ten Broeck Mansion

Ten Mile River Scout Museum

Tennie Burton Museum

Terwilliger Museum

The Age of Invention Museum

The Art Omi International Arts Center, The Fields Sculpture Park

The Bayport AerodromeE Society

The Childrens Museum of Science and Technology

The Children's Museum of Science and Technology

The Cloisters

The Cobblestone Society Museum

The Discover Center

The Harriet Tubman Home

The Hyde Collection

The Karpeles Manuscript Library Museum - Newburgh

The Last Encampment of the Continental Army

The Lawson Boating Heritage Center

The Lewiston Museum

The Livingston History Barn

The Long Beach Historical and Preservation Society

The Mills Mansion

The Museum at Bethel Woods

The Noble Maritime Collection

THE RAILWAY HISTORICAL SOCIETY of NORTHERN NEW YORK

The Renee Chiam Gross Foundation

The Sembrich

The Space At Westbury

The Tang Teaching Museum

The Theater Museum

The William Floyd Estate

Thelma Rogers Genealogical and Historical Society

Theodore Roosevelt Birthplace

Theodore Roosevelt Inaugural National Historic Site

Theodore Roosevelt Nature Center at Jones Beach

Thomas Cole House

Thomas Paine Memorial Museum

Thomas Paine National Historical Association

Thousand Islands Museum of Clayton

Thread Waxing Space

Three Bears Historical Site - National Historic Landmark

Three Village Historical Society

Throop Pharmacy Museum

Tibbetts Point Lighthouse

Ticonderoga Heritage Museum

Ticonderoga Historical Society Hancock House

Tilles Center for the Performing Arts

Tinker Homestead and Farm Museum

Tioga County Historical Society Museum

Tired Iron Tractor Museum

Tonawanda Kenmore Historical Society

Top of the Rock/Rockefeller Center

Tower Fine Arts Gallery at SUNY Brockport

Town of Alabama Historical Society

Town of Bennington Historical Society

Town of Berne Historical Society

Town of Bleecker Historical Society

Town of Candor Historical Society

Town of Carmel Historical Society

Town of Chester Museum of Local History

Town of Cicero Historical Society

Town of Crawford Historical Society

Town of Dayton Historical Society

Town of Dekalb Historical Association

Town of Diana Historical Museum

Town of Dover Historical Society

Town of Evans Historical Society

Town of Exeter Historical Society

Town of Florence Historical Society

Town of Greene Historical Society

Town of Greenfield Historical Society

Town of Groton Historical Association

Town of Hartwick Historical Society

Town of Highlands Historical Society

Town of Hyde Park Historical Society 

Town of Lexington Historical Society

Town of Madison Historical Society

Town of Manchester Historical Society

Town of Manlius Museum and Historical Society

Town of Maryland Historical Association

Town of Massena Museum

Town of Middlefield Historical Association

Town of Moriah Historical Society

Town of New Scotland Historical Association

Town of Niagara Historical Society

Town of Onondaga Historical Society

Town of Ontario Heritage Square Museum

Town of Perth Historical Society

Town of Plymouth Historical Society

Town of Pompey Historical Society

Town of Porter Historical Museum

Town of Rose Historical Society

Town of Roseboom Historical Society

Town of Royalton Historical Society

Town of Schuyler Falls Historical Society

Town of Seneca Historical Society

Town of Shandaken Historical Museum

Town of Shandaken Historical Museum

Town of Somerset Historical Society

Town of Warren Historical Society

Town of Washington Historical Society

Town of Watertown Historical Society

Town of Webb Historical Association

Town of Western Historical Society

Town of York Historical Society

Townsend Society of America

Township of Sheldon Historical Society

Toy Soldier and Model Museum

Toy Town Museum

Trailside Nature Museum

Trinity Museum of The Parish of Trinity Church

Troll Museum

Trolley Museum Of New York

Tromptown Historical Society

Tully Area Historical Society

Tusten Historical Society

Tuxedo Historical Society

Tyler Art Gallery

UB Art Gallery

Ukrainian Museum

Ulster and Delaware Railroad Historical Society

Ulster County Historical Society

Ulysses Historical Society

Unadilla Valley Historical Society

Underground Railroad History Project

Underwater Archaeological Association

Union Church of Pocantico Hills

Union College Collection

Union Vale Historical Society

United Nations

United States Army Chaplains Museum

United States Catholic Historical Society

University Art Gallery, Stony Brook University

University Art Museum, University at Albany

Up Yonda Farm Environmental Education Center 

Upper Susquehanna Chapter of NYS Archaeological

Upper Susquehanna Historical Society

Upstate History Alliance

USS Slater DE-766

Utica Zoo

VA Medical Center Historical of Bath, New York

Valentine-Varian House/Museum of Bronx History

Valentown Museum

Valley Historical Society

Valley Masonic Historical Society

Valley Stream Historical Society

Valley Stream Museum

Valonia Historical Society of the Town of Trenton

Van Alen House

Van Alstyne House

Van Cortlandt House Museum

Van Cortlandville Historical Society

Van Nostrand-Starkins House

Van Wyck Homestead Museum

Vanderbilt Mansion 

Vanderbilt Mansion National Historic Site

Vanderbilt Museum

Vernon Historical Society

Vestal Museum

Veterans Administration Historical Museum

Victor Historical Society

Victorian Doll Museum

Vietnam War Veterans Historical Society

Village of Babylon Historical and Preservation

Village of Williamsville Historical Society

Vintage Tracks Museum

Virgil Historical Society

Visual Arts Museum

Voelker-Orth Museum

Volunteer Firemens Mall And Museum of Kingston