Boone County, Iowa

Alonzo J. and Flora Barkley House (Hotel) [Map]
326 Boone St., Boone, Iowa

Beaver Creek Bridge (Bridge) [Map]
Marsh Through Arch bridge over Beaver Creek on 210th Avenue

Big Creek Bridge (Bridge) [Map]
Lost arch bridge over Big Creek on 300th Street

Big Creek Bridge 2 (Bridge) [Map]
Arch bridge over Big Creek on 320th Street

Boone Bridge (Bridge) [Map · Street View]
Old US 30 over Des Moines R., Boone, Iowa

Boone Bridge 2 (Bridge) [Map · Street View]
Through truss bridge over Des Moines River on 200th Street

Boone County Courthouse (Courthouse) [Map]
Renaissance Revival courthouse build in 1917

Boone Lincoln Highway Marker (Sign) [Map]
One of the few remaining original Lincoln Highway Markers.

Boone Viaduct (Bridge) [Map]
Pratt deck truss bridge over Des Moines River on Union Pacific Railroad (formerly Chicago & Northwestern Railway) near Boone
Also known as: Chicago & Northwestern Railroad:Boone Viaduct

Carl and Ulrika Dalander Cassel House (House) [Map]
415 W. 2nd St., Madrid, Iowa

Champlin Memorial Masonic Temple (Meeting hall) [Map]
Former Masonic Temple now serving as headquarters for the historical society
Also known as: Boone County Historical Center

Ericson Public Library (Library) [Map]
702 Greene St., Boone, Iowa

First National Bank (Bank) [Map]
8th and Story Sts., Boone, Iowa
Also known as: Citizen's National Bank

J. H. Riekenberg House (House) [Map]
310 N. Tama St., Boone, Iowa

John H. Herman House (House) [Map]
711 S. Story St., Boone, Iowa
Also known as: Robert and Coleen Manderscheid House

Jordan, Iowa (Populated place) [Map]

Mamie Geneva Doud Eisenhower Birthplace (House) [Map]
709 Carroll Street, Boone, Iowa

Perrigo-Holmes House (House) [Map]
721 Carroll St., Boone, Iowa
Also known as: J.J. and Mary Snell House, Leand A. and Myrl H. Douglass Hous

Squaw Creek Bridge (Bridge) [Map]
120th St. and V Ave. over Squaw Cr., Ridgeport, Iowa

Squaw Creek Bridge 2 (Bridge) [Map]
110th St. and V Ave. over Squaw Cr., Ridgeport, Iowa

Stoll Building Works (Industrial building) [Map]
824 Allen St., Boone, Iowa