==Politics====Communities==*Buffalo (county seat)*Doby Springs*Laverne*May*Rosston*Selman==See also==*National Register of Historic Places listings in Harper County, Oklahoma==References====External links==* Encyclopedia of Oklahoma History and Culture - Harper County*Harper County Oklahoma Tourism Website* Oklahoma Digital Maps: Digital Collections of Oklahoma and Indian Territory
* Национальная ассоциация округов США* Encyclopedia of Oklahoma History and Culture - Harper County* Harper County Oklahoma Tourism Website* Oklahoma Digital Maps: Digital Collections of Oklahoma and Indian Territory