Albany County

James Hall Office

Philip Schuyler Mansion

Bronx County

Bartow-Pell Mansion

Van Cortlandt House

Cayuga County

Harriet Tubman Home for the Aged, Harriet Tubman Residence, Thompson A.M.E. Zion Church

Willard Memorial Chapel-Welch Memorial Hall

William Seward House

Chautauqua County

Lewis Miller Cottage, Chautauqua Institution

Columbia County


Dr. Oliver Bronson House and Estate

Frederick E. Church House



Van Alen House

Dutchess County

Montgomery Place

Old Main, Vassar College

Samuel F. B. Morse House


Top Cottage

Vanderbilt Mansion National Historic Site

Erie County

Darwin D. Martin House

Millard Fillmore House

Roycroft Campus

Essex County

Elkanah Watson House

John Brown Farm and Gravesite

Fulton County

Johnson Hall

Greene County

Bronck House

Pine Grove Cottage

Thomas Cole House

Hamilton County

Camp Pine Knot

Sagamore Camp

Kings County

Jackie Robinson House

Wyckoff House

Wyckoff-Bennett Homestead

Lewis County

Franklin Hough House

Madison County

Gerrit Smith Estate

Oneida Community Mansion House

Monroe County

George Eastman House

Susan B. Anthony House

Nassau County

Big Blue

Fort Massapeag Archeological Site

Grandma’s Toy Box

Gull Able

John Philip Sousa House

Muddy Pause

Paloma Cove


Sagamore Hill

Wind Swept

New York County

Alfred E. Smith House

Andrew Carnegie Mansion

Carnegie Hall

Castle Clinton National Monument

Chester A. Arthur House

Claude McKay Residence

Cooper Union

Dakota Apartments

Duke Ellington House

Dyckman House

Founder’s Hall, The Rockefeller University

Gen. Winfield Scott House

Hamilton Fish House

Hamilton Grange National Memorial

Harry F. Sinclair House

James Weldon Johnson Residence

Matthew Henson Residence

Morris-Jumel Mansion

Old Merchant’s House

Paul Robeson Home

Philosophy Hall

Players Club

Plaza Hotel

Samuel J. Tilden House

Theodore Roosevelt Birthplace National Historic Site

Will Marion Cook House

Oneida County

Elihu Root House

Gen. William Floyd House

Roscoe Conkling House

Orange County

Apple Tree Cottage

E.H. Harriman Estate

Elm Field

Knights Wood

Otsego County

Hyde Hall

Putnam County



Manitoga (Russel Wright Home)

Queens County

King Manor

Louis Armstrong House

Old Quaker Meeting House (Flushing, Queens)

Ralph Johnson Bunche House

Rensselaer County

Kate Mullany House

Richmond County

Alice Austen House

Conference House

Voorlezer’s House

Rockland County

De Wint House

Oak Ridge

Robins Crest

Stone Yards


Schenectady County

Irving Langmuir House

Nott Memorial Hall

Seneca County

Elizabeth Cady Stanton House

Rose Hill Mansion

Suffolk County

Jackson Pollock House and Studio

Oak Dale

Old House

Rudolph Oyster House

The Love Shack

Thomas Moran House

Three Doors

Triple Decker

William Sidney Mount House

Tompkins County

Bello Tramonto

Morrill Hall

Jean Hasbrouck House

John Burroughs’ Riverby Study

Lake Mohonk Mountain House


Warren County

Owl’s Nest

Washington County

Lemuel Haynes House

Westchester County

Armour-Stiner House

Edwin H. Armstrong House

Fern Dale

Jay Gould Estate

John D. Rockefeller Estate

John Hartford House

John Jay Homestead

John William Draper House


Philipsburg Manor House

Philpse Manor Hall

Smokey Cottage


The Thompson’s

Thomas Paine Cottage

Woodside Meadow

Van Cortlandt Manor

Villa Lewaro