Cumberland Riflemen Historic Marker

Volunteer soldiers who answered the call.

The Cumberland Riflemen were a company of volunteer soldiers commanded by Captain William Hendricks who answered the call to arms at the outbreak of the American Revolution. Drawn largely from frontier communities, these men were experienced hunters and woodsmen, bringing with them skills that differed sharply from European-style soldiers. They marched over a thousand miles to Quebec, Canada, in 1775 to fight under General Richard Montgomery before the Declaration of Independence was even signed. Captain Hendricks was killed in action during the assault on Quebec on December 31, 1775, and many of his men were captured or killed.  

Unlike regular infantry armed with smoothbore muskets, the Cumberland Riflemen carried long rifles, which were slower to load but far more accurate. This made them especially valuable for scouting, skirmishing, and targeting enemy officers or artillery crews at long range. Their abilities helped introduce a more flexible, distinctly American style of warfare.

Many of these riflemen became part of early units like William Thompson’s rifle battalion, among the first troops sent by the Continental Congress to support the army around Boston, and another stop along the Patriots’ Path trail. 

Picture1

Address: Market Street (between 24th & 25th Streets), Camp Hill, PA 17011 

Access Notes: The marker is accessible and stands outdoors along the roadside–no formal park or museum entrance is required to view it. Street parking is the most common option; there are nearby residential streets where short-term parking is typically available. Be mindful of traffic on Market Street — use sidewalks and cross at marked crosswalks where possible. 

Visiting Tips: Camp Hill’s Market Street and surrounding area has several well-rated places to grab a meal or snack:   

  • The Watershed Pub is a historic pub with American fare and a full bar on Market Street, great for lunch or dinner. 

  • Turning Point Camp Hill is a popular brunch and breakfast spot with a creative daytime menu. 

  • Chef de Crêpe is a highly rated creperie for breakfast, brunch, or lunch. 

  • Kahaani Indian Restaurant is a well-reviewed Indian cuisine (slightly west on Market Street). 

  • Chop Shish Mediterranean Restaurant offers Mediterranean dining with warm reviews. 

  • Silantra Asian Street Kitchen is an Asian fusion quick-casual option. 

  • Takashi is a Japanese restaurant with excellent reviews. 

Patriot Story: Captain William Hendricks 

Died December 31, 1775 

Answered the call and died far from home. 

Captain William Hendricks was among the frontier officers from Cumberland County who answered the Continental Congress’s call in 1775 to carry the war north into Canada. When Colonel Benedict Arnold launched his audacious march through the Maine wilderness toward Quebec, Hendricks commanded a company of Pennsylvania riflemen—men selected for endurance, marksmanship, and their ability to survive in unforgiving terrain. The expedition was conceived as a bold gamble: surprise the British stronghold at Quebec, encourage Canadian support for the Patriot cause, and deny Britain a northern base of operations. 

 

The march quickly became one of the most punishing campaigns of the Revolutionary War. Hendricks and his men endured weeks of cold rain, hunger, disease, and near starvation as they forced their way through dense forests, swamps, and rivers with inadequate maps and supplies. Many soldiers collapsed or turned back; others pressed on driven by discipline and shared purpose. As a captain, Hendricks bore responsibility not only for military command, but for holding his company together under conditions that tested the limits of human endurance. 

 

On December 31, 1775, the American force launched its desperate assault on Quebec during a blinding snowstorm. Captain Hendricks led his riflemen forward in the attack and was killed in the opening phase of the engagement, becoming one of the expedition’s early casualties. The assault ultimately failed, and the campaign to seize Quebec collapsed, but the courage displayed by officers like Hendricks left a lasting mark on the Continental Army. 

 

William Hendricks’ death in Canada places Cumberland County squarely within one of the Revolution’s most daring—and costly—operations. His story reminds us that the fight for independence extended far beyond Pennsylvania’s borders and that local men were willing to risk everything on distant ground in pursuit of a new nation. 

 

Resources 

 

Credits and Permissions 

Content in this section was curated by volunteers from the Army Heritage Center Foundation.   

Brigadier General William Thompson House

First Colonel of the United States Army

William Thompson was a veteran of the French and Indian War and a Continental Army officer whose reputation reflected both the intensity and brutality of frontier warfare. Born in Ireland in 1736, Thompson emigrated to Carlisle in 1755. Between wars, Thompson served as a Justice of the Peace for Cumberland County and was elected to the Pennsylvania General Assembly. In 1775, he accepted a commission to serve as the first Colonel in the Army of the United Colonies, later the Continental Army, and led Pennsylvania’s first troop–known as Thompson’s Rifle Battalion–in the Revolutionary War. On March 1, 1776, Congress appointed him Brigadier General. 

 

Thompson’s Carlisle residence connects the town to military campaigns along Pennsylvania’s western frontier during the Revolution. Thompson’s career highlights the complexities of Revolutionary leadership, reminding visitors that the war involved difficult choices and morally challenging strategies as the new nation struggled to survive. 

Address: 461 Dyarman Road, Carlisle, PA 17015

Access Notes: The former house of Brigadier General William Thompson is a private home and is not open to the public. You may view it from the street only.  

 

Visitor Tips: Please respect the private property of the current homeowners and view from the road only.  

Patriot’s Story: Brigadier General William Thompson 

1736-1781 

 

William Thompson was born in Ireland and emigrated in 1755 to Carlisle, PA. He served as an officer in the French and Indian War, after which he became a business and civic leader in Cumberland County. On June 25, 1775, Thompson accepted a commission from Congress as the first Colonel of the Army of the United Colonies. His unit, originally known as Thompson’s Rifle Battalion, quickly distinguished themselves during the Siege of Boston in 1775–1776. Their sharpshooting skills were critical in harassing British troops and maintained pressure on British positions, eventually forcing the British to evacuate Boston. Recognized for his leadership and effectiveness, Thompson was promoted to Brigadier General in March 1776 and took command of a relief expedition against Canada. On June 8, 1776, the British captured him while leading Continental forces at the Battle of Three-Rivers near Quebec. He was not officially exchanged until October 25, 1780, and he died in ill health on September 3, 1781. He is buried in the Old Carlisle Cemetery on East South Street.

Resources 


Credits & Permissions 

Content in this section was curated by volunteers from the Army Heritage Center Foundation.   

Old Public Graveyard

Resting places of founders, heroes, and legends.

The Old Public Graveyard is one of Carlisle’s most significant Revolutionary War–era sites. Established in 1757, this burial ground preserves the final resting place of soldiers, civic leaders, and local figures who shaped the town during the American Revolution. Visitors encounter a landscape of historic gravestones that reflect both the hardships of frontier life and the ideals of a new nation. 

 

Among its most notable features is the memorial associated with Molly Pitcher, the legendary woman said to have carried water—and possibly manned a cannon—during the Battle of Monmouth. Nearby are burial markers connected to Colonel William Thompson and members of the Armstrong family, anchoring the cemetery as a place where documented history and enduring legend intersect. 

Address / Location: 35 East South Street, Carlisle, PA 17013 

 

Access Notes: Downtown Carlisle, east of South Hanover Street. Open daylight hours; walking paths only; respectful behavior required.

 

Visitor Tips: Free street parking nearby; allow 20–30 minutes

Patriot Story: Mary Ludwig Hays McCauley / “Molly Pitcher”

1754-1832 

 

Mary Ludwig Hays of Carlisle, Pennsylvania, stands among the most enduring—and human—figures of the American Revolution. Like many women who followed the Continental Army, she did not enlist formally, yet her service placed her squarely on the battlefield. 

 

Born around 1754, Mary married barber-turned-artilleryman William Hays in 1777 and accompanied him as a camp follower. Women like Mary cooked, washed, mended clothing, and nursed the sick, forming the essential support system that kept the army functioning. During the sweltering heat of June 28, 1778, at the Battle of Monmouth, Mary carried pitchers of water to exhausted artillery crews—water desperately needed both to cool overheated soldiers and to swab cannon barrels between firings. From this task came the nickname “Molly Pitcher,” a name that would come to represent many women who performed similar work. 

 

According to contemporary accounts and later tradition, when William Hays collapsed (likely from heat exhaustion) Mary stepped forward and took his place at the cannon, continuing to load and fire under enemy pressure. Whether fully literal or shaped by memory, the story reflects a larger truth: women were present in combat zones and, when necessary, crossed the boundary between support and direct action. 

 

After the war, Mary and William Hays returned to Carlisle. William Hays died in 1786. In 1793, Mary married another Revolutionary War veteran named John McCauley. In 1822, the Commonwealth of Pennsylvania granted her a pension in recognition of her Revolutionary service—an extraordinary acknowledgment for a woman of her time. She died in 1832 and is buried in Carlisle. 

 

Mary Hays’s story reminds us that the Revolution was not fought only by generals and soldiers, but by ordinary people—women included—who endured hardship, stepped forward in moments of crisis, and helped carry a young nation through its most fragile hours. 

 

Patriot Story: Brigadier General William Thompson 

1736-1781 

 

William Thompson was born in Ireland and emigrated in 1755 to Carlisle, PA. He served as an officer in the French and Indian War, after which he became a business and civic leader in Cumberland County. On June 25, 1775, Thompson accepted a commission from Congress as the first Colonel of the Army of the United Colonies. His unit, originally known as Thompson’s Rifle Battalion, quickly distinguished themselves during the Siege of Boston in 1775–1776. Their sharpshooting skills were critical in harassing British troops and maintained pressure on British positions, eventually forcing the British to evacuate Boston. Recognized for his leadership and effectiveness, Thompson was promoted to Brigadier General in March 1776 and took command of a relief expedition against Canada. On June 8, 1776, the British captured him while leading Continental forces at the Battle of Three-Rivers near Quebec. He was not officially exchanged until October 25, 1780, and he died in ill health on September 3, 1781. He is buried in the Old Carlisle Cemetery on East South Street. 

 

Patriot Story: Major General John Armstrong

October 13, 1717 – March 9, 1795

 

As a member of the Continental Congress both before and after the Revolutionary War, Major General John Armstrong was deeply involved in the political backbone of the birth of America. Armstrong gained his military reputation during the French and Indian War, where he gained the nickname “Hero of Kittanning” and established his reputation as a strategic leader. He served in the Pennsylvania militia until March 1, 1776, when the Continental Congress appointed him Brigadier General in the Continental Army. He was tasked with the early defense of Charleston, South Carolina against British forces. Armstrong and his soldiers were successful, securing the southern flank early in the war. The troops he commanded later provided essential support during the Battles of Brandywine and Germantown. Armstrong’s military leadership influenced early American defense strategy, and his steadfast leadership shaped the Revolutionary cause in Pennsylvania and other frontier colonies. A surveyor and engineer before the war, he laid out the first plan for Carlisle. Armstrong County, Pennsylvania is named in his honor. 

 

Patriot Story: Chaplain Hugh Henry Brackenridge

1748-1816

 

Born near Campbeltown, Scotland, he emigrated with his family to York County, Pennsylvania, in 1753 and excelled academically, graduating from the College of New Jersey (now Princeton) in 1771 and earning an M.A. in theology in 1774. Drawn to the patriotic cause, Brackenridge served as a chaplain in the Continental Army, where he delivered patriotic sermons and wrote dramas such as the“Six Political Discourses Founded on the Scriptures” which celebrated American resilience and denounced British rule.

After leaving the army, he edited The United States Magazine in Philadelphia in 1778–79 before studying law under Samuel Chase. Upon completion of his courses, Brackenridge was admitted to the Philadelphia BAR in 1780. Brackenridge then moved to Pittsburgh in 1781, where he became a prominent lawyer, and helped establish the Pittsburgh Gazette and the Pittsburgh Academy (later the University of Pittsburgh). His political career took off at this point in time, culminating into his appointment as a justice of the Pennsylvania Supreme Court in 1799. Brackenridge ultimately settled in Carlisle, Pennsylvania, in 1801 and died there on June 25, 1816.

Resources 

Cumberland County Historical Society 

Cumberland Valley Visitors Bureau 

Love Carlisle 


Credits & Permissions  

Content in this section was curated by John Bonin, as well as volunteers from the Army Heritage Center Foundation

Legal  |  Privacy  |  Copyright © 2026 Army Heritage Center Foundation