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Historical Markers and War Memorials in Mercer

 
Clickable Map of Mercer 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 Mercer County, PA (125) Butler County, PA (151) Crawford County, PA (160) Lawrence County, PA (51) Venango County, PA (89) Mahoning County, OH (99) Trumbull County, OH (129)  MercerCounty(125) Mercer County (125)  ButlerCounty(151) Butler County (151)  CrawfordCounty(160) Crawford County (160)  LawrenceCounty(51) Lawrence County (51)  VenangoCounty(89) Venango County (89)  MahoningCountyOhio(99) Mahoning County (99)  TrumbullCounty(129) Trumbull County (129)
Mercer is the county seat for Mercer County
Mercer is in Mercer County
Mercer County (125)  ►
ADJACENT TO MERCER COUNTY
Butler County (151)  ►
Crawford County (160)  ►
Lawrence County (51)  ►
Venango County (89)  ►
Mahoning County, Ohio (99)  ►
Trumbull County, Ohio (129)  ►
 
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1 ► Pennsylvania, Mercer County, Mercer — Civil War Memorial —
Mercer County's Tribute To Her Soldiers. 1861 ——— 1865 [Bas reliefs] Regiments in which Mercer County men served during the Civil War 1861 - 1865 ——————————————————— Twenty-five hundred men and boys from Mercer County . . . — — Map (db m265603) WM
2 ► Pennsylvania, Mercer County, Mercer — Court House Fountain —
This fountain, which sat in the Court House Park from 1891 to 1907, has been donated to the historical society by Mr. & Mrs. J. Paul Trapasso and Mr. & Mrs. Gordon W. Harrison, in memory of John Hassel (1863-1933) and Clara Young Hassel . . . — — Map (db m265582) HM
3 ► Pennsylvania, Mercer County, Mercer — General Hugh Mercer —
In memory of General Hugh Mercer. Born in Scotland, Colonel on General Forbes Expedition against Fort Duquesne 1758, Commander at Fort Pitt 1759, Colonel 3rd Virginia Regiment 1776, Brigadier General Continental Army 1776, killed in the Battle . . . — — Map (db m41593) HM
4 ► Pennsylvania, Mercer County, Mercer — Global War on Terror Memorial — In Honor of Mercer County Fallen Heroes — "You Are Not Forgotten" —
. . . — — Map (db m265622) WM
5 ► Pennsylvania, Mercer County, Mercer — Helen Black Miller Memorial Chapel —
On October 13, 1973, this Church of St. Edmund the Martyr was re-dedicated as the Helen Black Miller Memorial Chapel. Through the generosity of William Work Miller, this chapel was established as a memorial to his wife who devoted her . . . — — Map (db m265576) HM
6 ► Pennsylvania, Mercer County, Mercer — Henderson Historical Center —
This area was made possible by a gift from Mr. & Mrs. George M. Henderson of Pittsburgh to the Mercer County Historical Society — — Map (db m265583) HM
7 ► Pennsylvania, Mercer County, Mercer — James Willis Ayer and Minette Miller Ayer —
As a memorial to her husband, the late James Willis Ayer a fund for adapting and appropriately equipping this home and museum · of · the Mercer County Historical Society has been provided · by · Mrs. Minette . . . — — Map (db m265624) HM
8 ► Pennsylvania, Mercer County, Mercer — John A. Bingham — 100th Anniversary —
This house was the boyhood home of John A. Bingham Born in Mercer in 1815 ⛛ Judge Advocate at the trial of the Conspirators in the assassination of Abraham Lincoln Representative in Congress from Ohio . . . — — Map (db m265574) HM
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9 ► Pennsylvania, Mercer County, Mercer — 158 — Lafayette's Tour — Mapping the Farewell Tour —
Around 1 am on June 2, 1825, Gen. Lafayette was welcomed in Mercer. He rested until dawn & at 7 am resumed his journey north toward Erie. — — Map (db m314295) HM
10 ► Pennsylvania, Mercer County, Mercer — The Magoffin House —
In Memory of her grandfather Dr. James Magoffin, Jr. (1797-1879) Born in Newry, Ireland, educated at the University of Glasgow, one of Mercer's pioneer practitioners and foremost citizens; also in memory of her . . . — — Map (db m265626) HM
11 ► Pennsylvania, Mercer County, Mercer — Mercer County —
Formed March 12, 1800 from Allegheny County. The United States census reported 3228 residents in 1800. Named for General Hugh Mercer, Revolutionary hero killed at Battle of Princeton, 1777. Early iron and coal center. Mercer, the county seat, was . . . — — Map (db m41598) HM
12 ► Pennsylvania, Mercer County, Mercer — Mercer County WWII Memorial —
We have shared the incommunicable experience of war. We have felt, we still feel, the passion of life to its top. In our youth our hearts were touched with fire. O. Wendell Holmes [Mercer County outline with "Ruptured Duck" superimposed] . . . — — Map (db m265827) WM
13 ► Pennsylvania, Mercer County, Mercer — The Mercer Soldiers Orphans School —
In memory of The Mercer Soldiers Orphans School Mercer, Pennsylvania Opened in 1868 Closed in 1889 Maintained by the State of Pennsylvania for the purpose of providing a home and education for the children of her soldiers and sailors who . . . — — Map (db m41604) HM
14 ► Pennsylvania, Mercer County, Mercer, East Lackawannock Township — Pandenarium —
Arriving in November 1854, 63 African Americans settled an agricultural community north of Indian Run. Freed through manumission by Va. plantation owner Dr. Charles Everett, many of these formerly enslaved men and women worked to purchase the . . . — — Map (db m229425) HM
15 ► Pennsylvania, Mercer County, Mercer — Veterans Memorial —
Dedicated to those who served in the wars of our country ☆ ☆ ☆ In remembrance of all veteran's past and present — — Map (db m315133) WM
16 ► Pennsylvania, Mercer County, Mercer — The Vietnam Conflict — 1964 • 1975 —
To those who died honor and eternal rest To those still in bondage remembrance and hope To those who returned gratitude and peace ————————————————— In memory of Mercer County Residents who died in the Vietnam Conflict . . . — — Map (db m265623) WM
 
 
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Nov. 10, 2026