23 entries match your criteria. Historical Markers and War Memorials in Duncannon, Pennsylvania Clickable Map of Dauphin 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 Dauphin County, PA (318) Cumberland County, PA (428) Juniata County, PA (20) Lancaster County, PA (547) Lebanon County, PA (108) Northumberland County, PA (113) Perry County, PA (156) Schuylkill County, PA (136) York County, PA (438) DauphinCounty(318) Dauphin County (318) CumberlandCounty(428) Cumberland County (428) JuniataCounty(20) Juniata County (20) LancasterCounty(547) Lancaster County (547) LebanonCounty(108) Lebanon County (108) NorthumberlandCounty(113) Northumberland County (113) PerryCounty(156) Perry County (156) SchuylkillCounty(136) Schuylkill County (136) YorkCounty(438) York County (438) Harrisburg is the county seat for Dauphin CountyDuncannon is in Dauphin County Dauphin County (318) ►ADJACENT TO DAUPHIN COUNTY Cumberland County (428) ► Juniata County (20) ► Lancaster County (547) ► Lebanon County (108) ► Northumberland County (113) ► Perry County (156) ► Schuylkill County (136) ► York County (438) ► 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, Dauphin County, Duncannon, Reed Township — Clark's Ferry Bridge Company — 2 ► Pennsylvania, Dauphin County, Duncannon, Reed Township — Pennsylvania Canal — Eastern Division — 3 ► Pennsylvania, Perry County, Duncannon — Churches of Our Ancestors — Susquehanna Greenway — Perry County Bicentennial 1820-2020 — 4 ► Pennsylvania, Perry County, Duncannon — 6 — Clark's Ferry Bridge — Perry County Bicentennial — 1820 - 2020 — 5 ► Pennsylvania, Perry County, Duncannon — 10 — Clark's Ferry Tavern — Perry County Bicentennial — 1820 - 2020 — 6 ► Pennsylvania, Perry County, Duncannon — Duncannon Area Schools — 1892 - 1955 — 7 ► Pennsylvania, Perry County, Duncannon — 7 — Duncannon National Bank — Perry County Bicentennial — 1820 - 2020 — 8 ► Pennsylvania, Perry County, Duncannon — Duncannon Presbyterian Church Annex — Built 1889 — Paid Advertisement 9 ► Pennsylvania, Perry County, Duncannon — Duncannon School — Susquehanna Greenway — Perry County Bicentennial 1820-2020 — 10 ► Pennsylvania, Perry County, Duncannon — 4 — Duncannon Square — Perry County Bicentennial — 1820 - 2020 — 11 ► Pennsylvania, Perry County, Duncannon — 2 — Entering Duncannon — Perry County Bicentennial — 1820 - 2020 — 12 ► Pennsylvania, Perry County, Duncannon — 3 — Entering Duncannon — Perry County Bicentennial — 1820 - 2020 — 13 ► Pennsylvania, Perry County, Duncannon — First Sunday School In Perry County — 14 ► Pennsylvania, Perry County, Duncannon — Lightning Guider Sleds — 15 ► Pennsylvania, Perry County, Duncannon — Ross McHugh Hood — July 17, 1846. - July 1, 1863. — 16 ► Pennsylvania, Perry County, Duncannon — 5 — The Railroad in Duncannon — Perry County Bicentennial — 1820 - 2020 — 17 ► Pennsylvania, Perry County, Duncannon, Penn Township — Duncannon — Paid Advertisement 18 ► Pennsylvania, Perry County, Duncannon, Penn Township — 1 — Duncannon Iron Works — 19 ► Pennsylvania, Perry County, Duncannon, Penn Township — Pennsylvania Canal — Juniata Division — 20 ► Pennsylvania, Perry County, Duncannon, Penn Township — Veterans Memorial — 21 ► Pennsylvania, Perry County, Duncannon, Penn Township — Veterans Memorial — 22 ► Pennsylvania, Perry County, Duncannon, Watts Township — Pennsylvania Canal — 23 ► Pennsylvania, Perry County, Duncannon, Watts Township — Pennsylvania Canal — Susquehanna Division —