| Illinois: |
| Chicago Portage NHS (AA) |
Illinois and Michigan Canal NHC (AA) |
| Lewis & Clark NHT |
Lincoln Home NHS |
| Mormon Pioneer NHT |
|
| Indiana: |
| George Rogers Clark NHP |
Indiana Dunes NL |
| Lincoln Boyhood N Mem |
|
| Iowa: |
| Effigy Mounds NM |
Herbert Hoover NHS (West) |
| Lewis & Clark NHT |
Mormon Pioneer NHT |
| Kansas: |
Brown v. Board Of Education NHS |
California NHT |
| Fort Larned NHS |
Fort Scott NHS |
| Lewis & Clark NHT |
Nicodemus NHS |
| Oregon NHT |
Pony Express NHT |
| Tallgrass Prairie NPres |
|
| Michigan: |
Father Marquette NM (AA) |
Isle Royale NP |
| Keweenaw National HP |
Pictured Rocks NL |
| Sleeping Bear Dunes NL Lakeshore |
|
| Minnesota: |
Grand Portage NM |
Mississippi NRRA |
| Pipestone NM |
Saint Croix and Lower Saint Croix NSR |
| Voyageurs NP |
|
| Missouri: |
California NHT |
George Washington Carver NM |
| Harry S Truman NHS |
Jefferson National Expansion Memorial |
| Lewis & Clark NHT |
Oregon NHT |
| Ozark NSR |
Pony Express NHT |
| Ulysses S Grant NHS |
Wilson's Creek NB |
| Nebraska: |
Agate Fossil Beds NM |
Chimney Rock NHS |
| Homestead NM of America |
Lewis & Clark NHT |
| Mormon Pioneer NHT |
Niobrara/Missouri NSR |
| Oregon NHT |
Scotts Bluff NM |
| Ohio: |
Cuyahoga Valley NRA |
Dayton Aviation NHP |
| David Berger NM (AA) |
Hopewell Culture NHP |
| James A. Garfield NHS |
Perry's Victory & International Peace Memorial |
| William Howard Taft NHS |
|
| Wisconsin: |
Apostle Islands NL |
Ice Age NST (AA?) |
| Saint Croix and Lower Saint Croix NSR |
|
| Key |
Bold - Not on "other" site
Italics - Not in passport
Underlined - Not on Official Site
|
