9 entries match your criteria. Historical Markers and War Memorials in Duncan Clickable Map of Stephens County, Oklahoma and Immediately Adjacent Jurisdictions image/svg+xml 2019-10-06 U.S. Census Bureau, Abe.suleiman; Lokal_Profil; HMdb.org; J.J.Prats/dc:title> https://commons.wikimedia.org/wiki/File:Usa_counties_large.svg Stephens County, OK (14) Carter County, OK (11) Comanche County, OK (18) Cotton County, OK (1) Garvin County, OK (1) Grady County, OK (0) Jefferson County, OK (4) StephensCounty(14) Stephens County (14) CarterCounty(11) Carter County (11) ComancheCounty(18) Comanche County (18) CottonCounty(1) Cotton County (1) GarvinCounty(1) Garvin County (1) GradyCounty(0) Grady County (0) JeffersonCounty(4) Jefferson County (4) Duncan, Oklahoma and Vicinity ▶ Stephens County (14) ▶ Carter County (11) ▶ Comanche County (18) ▶ Cotton County (1) ▶ Garvin County (1) ▶ Grady County (0) ▶ Jefferson County (4) Touch name on list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORT1► Oklahoma (Stephens County), Duncan — Duty, Honor and Country — 2► Oklahoma (Stephens County), Duncan — Erle P. Halliburton — 1892-1957 — An Uncommon Man — 3► Oklahoma (Stephens County), Duncan — Halliburton — 4► Oklahoma (Stephens County), Duncan — Indian Base Line — Dedicated to Oklahoma Pioneers and Our Revolutionary Ancestors — 5► Oklahoma (Stephens County), Duncan — Lest We Forget — 6► Oklahoma (Stephens County), Duncan — Memorial Park — 7► Oklahoma (Stephens County), Duncan — Persian Gulf, Afghanistan & Iraq War Memorial — 8► Oklahoma (Stephens County), Duncan — POW-MIA — You Are Not Forgotten — 9► Oklahoma (Stephens County), Duncan — Vietnam War — 1964 - 1973 —