12 entries match your criteria. Historical Markers and War Memorials in Union County, Oregon Clickable Map of Union County, Oregon 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 Union County, OR Baker County, OR (63) Grant County, OR (25) Umatilla County, OR (64) Wallowa County, OR (20) BakerCounty(63) Baker County (63) GrantCounty(25) Grant County (25) UmatillaCounty(64) Umatilla County (64) WallowaCounty(20) Wallowa County (20) Adjacent to Union County, Oregon ▶ Baker County (63) ▶ Grant County (25) ▶ Umatilla County (64) ▶ Wallowa County (20) Touch name on list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORT1► Oregon (Union County), Imbler — Imbler Church — Pioneer Church — 2► Oregon (Union County), La Grande — A Native American Trail — 3► Oregon (Union County), La Grande — Historic La Grande — Oregon History — 4► Oregon (Union County), Le Grande — "Wagons East " 1975-1976 — 5► Oregon (Union County), Le Grande — A Beautiful Rough Road — 6► Oregon (Union County), Le Grande — Conde B. McCullough and Upper Perry Arch Bridge — 7► Oregon (Union County), Le Grande — Highway US30 and Perry, Oregon — 8► Oregon (Union County), Le Grande — Hilgard Junction Oregon Trail Kiosk — 9► Oregon (Union County), Le Grande — On This Ridge... — 10► Oregon (Union County), Le Grande — Parade of Survivors — 11► Oregon (Union County), Le Grande — Wagon Wheels to Automobiles — 12► Oregon (Union County), North Powder — Marie Dorion — Woman of Courage —