Arlington

Central Dakota Flouring Mill Grain Elevator, Arlington South Dakota

Armour

Jacobson Schoolhouse - Hinkhouse School, Armour South Dakota

Ashton

James Norwood Round Barn, Ashton South Dakota

Beresford

Chicago and Northwestern Railroad Depot, Beresford South Dakota

Canton

C.B. Kennedy Mansion, Canton South Dakota

Draper

Freier Round Barn, Draper South Dakota

Elkton

St. Mary's School, Elkton South Dakota

Fairfax

Old Fort Randall Church, Fairfax South Dakota

Herrick

Herrick Grain Elevator, Herrick South Dakota

Herrick

Herrick Public School, Herrick South Dakota

Hetland

Hetland School, Hetland South Dakota

Iroquois

Bank of the Iroquois Building - Hoevet Funeral Home, Iroquois South Dakota

Kimball

O.G. Bradshaw Grain Elevator, Kimball South Dakota

Lead

Bald Mountain Gold Mill, Lead South Dakota

Madison

Chicago, Milwaukee, St. Paul, and Pacific Railroad Depot, Madison South Dakota

Mission Hill

New Hope Farm Polygonal Barn, Mission Hill South Dakota

Rapid City

Dinosaur Park, Rapid City South Dakota

Redfield

Chicago and Northwestern Train Depot, Redfield South Dakota

Sioux Falls

Shafer Round Barn, Sioux Falls South Dakota

Spearfish

Spearfish Filling Station, Spearfish South Dakota

Unityville

Stark Round Barn, Unityville South Dakota

Vale

Vale High School, Vale South Dakota

Watertown

Appleby Atlas Grain Elevator, Watertown South Dakota

Watertown

Corson Emminger Round Barn, Watertown South Dakota

Wessington Springs

Hawkeye Valley Mill, Wessington Springs South Dakota

Winfred

J. Whitney Goff Round Barn - Hodne Round Barn, Winfred South Dakota

Zeona

Spring Creek School, Zeona South Dakota