Built 1809

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Barrows-Steadman Homestead (Oxford County, Maine)
Beneficent Congregational Church (Providence County, Rhode Island)
Blythe Ferry (Unspecified county, Tennessee)
Boalsburg Historic District (Centre County, Pennsylvania)
Bodine's Tavern (Orange County, New York)
Brick Chapel Church and Cemetery (St. Lawrence County, New York)
Brick Schoolhouse (Androscoggin County, Maine)
Lisbon Falls first school, built by King Cowan in 1809 and offered to the town.
Christ Church Guilford (Howard County, Maryland)
Cove Presbyterian Church (Albemarle County, Virginia)
Cyrus McCormick Farm and Workshop (Rockbridge County, Virginia)
Daniel Waggoner Log House and Barn (Centre County, Pennsylvania)
Deerwood Farm (Montgomery County, Ohio)
Dr. Martin Walton House (Robertson County, Tennessee)
Emma Willard House (Addison County, Vermont)
Englar--Scweigart--Rinehart Farm (Carroll County, Maryland)
Fair Mount (Winchester, Virginia)
First Presbyterian Church of Augusta (Richmond County, Georgia)
Fisher School--High Street Historic District (Norfolk County, Massachusetts)
Forry House (York County, Pennsylvania)
Front Street Historic District (Rockingham County, New Hampshire)
Hickory Hill (Hardy County, West Virginia)
Homestead Manor (Williamson County, Tennessee)
Jackson Homestead (Middlesex County, Massachusetts)
James Mason House and Farm (Berkeley County, West Virginia)
Jemima Wilkinson House (Yates County, New York)
Joseph Wooten House (Barren County, Kentucky)
Knabb--Bieber Mill (Berks County, Pennsylvania)
Lane, Anthony, House (Worcester County, Massachusetts)
Library Park Historic District (St. Lawrence County, New York)
Lippitt Mill (Kent County, Rhode Island)
Locust Grove Cemetery (Taliaferro County, Georgia)
Lovingston Historic District (Nelson County, Virginia)
Martin House (Bedford County, Tennessee)
Mount Zion Cemetery (Washington, District of Columbia)
Nathaniel Russell House (Charleston County, South Carolina)
Nutter--Rymes House (Rockingham County, New Hampshire)
Oaks, The (Fluvanna County, Virginia)
Old Ashton Historic District (Providence County, Rhode Island)
Old Rose Tree Tavern (Delaware County, Pennsylvania)
Old St. Patrick's Cathedral Complex (New York County, New York)
Passavant House (Butler County, Pennsylvania)
Perley, Sam, Farm (Cumberland County, Maine)
Plymouth Antiquarian House (Plymouth County, Massachusetts)
Poplar Springs (Charles City County, Virginia)
Portsmouth Public Library (former) (Rockingham County, New Hampshire)
Primrose Hill Historic District (Waldo County, Maine)
Propinquity (West Feliciana Parish, Louisiana)
Rebersburg Historic District (Centre County, Pennsylvania)
Red Brick Church (Wayne County, New York)
Ridgewood Farm (Berks County, Pennsylvania)
Singers Glen Historic District (Rockingham County, Virginia)
St. Matthew's Church (Prince George's County, Maryland)
Thomas Maynard House (Frederick County, Maryland)
U.S. Customshouse (St. Lawrence County, New York)
Walnut Street Theatre (Philadelphia County, Pennsylvania)
William Morgan Farm (New Castle County, Delaware)
Wiscasset Jail and Museum (Lincoln County, Maine)
Witherell Farm (Addison County, Vermont)