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14th Avenue South Bridge (King County, Washington)
Lost bascule bridge over Duwamish River on 14th Avenue South in Seattle
Big Creek Bridge (Boone County, Iowa)
Lost arch bridge over Big Creek on 300th Street
Building at 1602 South G Street (Pierce County, Washington)
Lost late 19th century wood frame building
Dougan Round Barn (Rock County, Wisconsin)
Dr. Lewis Barrett House (Hart County, Kentucky)
Gilmer County Courthouse (Old) (Gilmer County, Georgia)
Ira Apartments (Lucas County, Ohio)
Kilgore Mill Covered Bridge and Mill Site (Barrow County, Georgia)
Covered Town lattice truss bridge over Appalachee River on Briscoe Mill Rd. (Carl Davis Rd.)
Lincoln School (Dubuque County, Iowa)
Mail Pouch barn - MPB 38-10-01 (Butler County, Pennsylvania)
Moore's Ford Bridge (Jones County, Iowa)
LOST Pinned Pratt Through Truss
MV KALAKALA (ferry) (Pierce County, Washington)
Nectar Covered Bridge (Blount County, Alabama)
A county owned wood & metal combination style covered bridge which spanned the Locust Fork of the Black Warrior River in Blount County, Alabama.
Nihon Go Gakko (Pierce County, Washington)
Lost 1920s era Japanese Language School
Palmer House (Monroe County, Arkansas)
Phillips 66 Station (Jackson County, Arkansas)
Wendell August Forge (original location) (Mercer County, Pennsylvania)
Willapa Bay Boathouse (Pacific County, Washington)
Lost former US Coast Guard boathouse