19 entries match your criteria. Historical Markers and War Memorials in Sewickley, Pennsylvania Clickable Map of Allegheny County, Pennsylvania 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 Allegheny County, PA (696) Armstrong County, PA (23) Beaver County, PA (219) Butler County, PA (75) Washington County, PA (377) Westmoreland County, PA (172) AlleghenyCounty(696) Allegheny County (696) ArmstrongCounty(23) Armstrong County (23) BeaverCounty(219) Beaver County (219) ButlerCounty(75) Butler County (75) WashingtonCounty(377) Washington County (377) WestmorelandCounty(172) Westmoreland County (172) Pittsburgh is the county seat for Allegheny CountySewickley is in Allegheny County Allegheny County (696) ►ADJACENT TO ALLEGHENY COUNTY Armstrong County (23) ► Beaver County (219) ► Butler County (75) ► Washington County (377) ► Westmoreland County (172) ► Touch name on this list to highlight map location.Touch blue arrow, or on map, to go there. GEOGRAPHIC SORTTitle SortMarker Number SortMarker Number Sort NMarker Number Sort TPublication Order Sort Publication Order Sort AErected Year SortMost Viewed SortMost Recent-Interest SortMost Recently Changed SortSEE FAQ #33 FOR DESCRIPTIONS 1 ► Pennsylvania, Allegheny County, Sewickley — Atwell-Christy House — Historic Landmark — 2 ► Pennsylvania, Allegheny County, Sewickley — Capt. Frederick Way, Jr. — (1901-1992) — 3 ► Pennsylvania, Allegheny County, Sewickley — Depreciation Lands Survey — Historical Landmark — 4 ► Pennsylvania, Allegheny County, Sewickley — Depreciation Lands Survey — Historical Landmark — 5 ► Pennsylvania, Allegheny County, Sewickley — Down The Ohio — In 1803 — The Trap — 6 ► Pennsylvania, Allegheny County, Sewickley — Flatiron Building — Historic Landmark — 7 ► Pennsylvania, Allegheny County, Sewickley — Miller-Zorn-Bush House — Historic Landmark — 8 ► Pennsylvania, Allegheny County, Sewickley — Old Sewickley Post Office — Historic Landmark — Paid Advertisement 9 ► Pennsylvania, Allegheny County, Sewickley — Service Roll — 1917 - 1918 — 10 ► Pennsylvania, Allegheny County, Sewickley — Sewickley Public Library — Historic Landmark — 11 ► Pennsylvania, Allegheny County, Sewickley — Sewickley Valley War Memorial Park — 12 ► Pennsylvania, Allegheny County, Sewickley — St. Matthews African Methodist Episcopal Zion Church — Historic Landmark — 13 ► Pennsylvania, Allegheny County, Sewickley — The Four Sisters' House — - Historic Landmark - — 14 ► Pennsylvania, Allegheny County, Sewickley — The Pittsburgh, Fort Wayne and Chicago Station — Historic Landmark — 15 ► Pennsylvania, Allegheny County, Sewickley — The Presbyterian Church — Historic Landmark — 16 ► Pennsylvania, Allegheny County, Sewickley — This Memorial is Dedicated to — 17 ► Pennsylvania, Allegheny County, Sewickley, Leet Township — D.T. Watson Home for Crippled Children — Paid Advertisement 18 ► Pennsylvania, Allegheny County, Sewickley, Ohio Township — In Memory of Eric S. Holman, Staff Sergeant, U.S. Army — November 20, 1972 - August 15, 2012 — Killed in Action — 19 ► Pennsylvania, Allegheny County, Sewickley, Ohio Township — Mt. Nebo U.P. Church War Memorial —