Historic Markers in Pennsylvania

Springdale, PA · est. 1995

When an explosion ripped through the nearby Harwick Mine on January 25, 1904, killing 181 workers, would-be rescuers gave their own lives trying to reach the trapped men. Their courage moved steel magnate Andrew Carnegie, who that April established the Pittsburgh-based Carnegie Hero Fund Commission to recognize ordinary people who risk everything to save others. The commission still awards the Carnegie Medal across the United States and Canada, and Carnegie went on to found ten similar funds in Europe.

Munhall, PA · est. 2004

The Carnegie Library of Homestead, opened in 1898, was more than a reading room — it housed an athletic club whose pool produced world-class swimmers. Under coach Jack Scarry, the team sent athletes to the Olympic Games, where Susan Laird and Jo McKim medaled in 1928 and Lenore Kight Wingard won honors in 1932 and 1936, with Anna Mae Gorman competing in 1932. In a steel town, the library's pool became an unlikely cradle of champions.

Springfield Township, PA · est. 2024

Caroline Burnham Kilgore refused to accept that the courtroom was closed to women, waging a sixteen-year campaign for the right to study law, sit for the bar, and argue before Pennsylvania's courts. She finally broke through to become the first woman admitted to practice law in the state's courts, and she held a medical degree besides. An active suffragist, she spent her later years near this Delaware County spot.

Athens, PA · est. 1948

At the narrow neck of land where the Chemung and Susquehanna rivers nearly meet, Native travelers once lifted their canoes from the water and carried them a hundred and ninety yards overland. This short portage linked two great river highways of the Northeast, a well-worn shortcut used for generations before European settlement reached the valley. Such carrying paths were the hinges of Indigenous travel and trade across the region.

Bloomfield, PA · est. 1987

This institution began in 1837 as Bloomfield Academy, its first building, "The Maples," completed in 1840. In 1914 Theodore K. Long acquired the school and, after his son William Carson Long died, renamed it in his memory. It has operated as a military school since 1919—the oldest such school in Pennsylvania.

Erie, PA · est. 1980

Completed in 1839, the Cashier's House was built as an elegant residence for the officer who managed a branch of the U.S. Bank of Pennsylvania in Erie. The bank stood in the turbulent final years of America's early banking wars, when the Second Bank of the United States had lost its federal charter and reorganized under state law. Its refined Greek Revival architecture reflects the prosperity and ambition of a growing Great Lakes port town.

Chadds Ford Township, PA · est. 1975

Casimir Pulaski, a Polish nobleman exiled for resisting foreign rule, threw himself into the American cause and helped cover Washington's retreat from the Battle of Brandywine on September 11, 1777. Made a brigadier general, he became the first overall commander of the Continental Army's cavalry, earning fame as the "Father of the American Cavalry." He was mortally wounded leading a charge at the Siege of Savannah in 1779.

Doylestown, PA · est. 2006

Casimir Sienkiewicz arrived from Poland in 1906 amid the great wave of European immigration and built a public-minded career as an economist and banker in the Philadelphia region. Advising governments at every level, he was tapped in 1964 to be the founding chairman of SEPTA, then among the nation's largest public transit systems. He was also, unexpectedly, a respected impressionist painter, and he made this Doylestown house his home for the last thirty-six years of his life.

Philadelphia, PA · est. 2000

Caspar Wistar, one of early America's most respected physicians, lived here while serving as professor of anatomy at the University of Pennsylvania and president of both the American Philosophical Society and the Pennsylvania Abolition Society. In 1803, at Thomas Jefferson's behest, he tutored Meriwether Lewis in medicine and paleontology to prepare him for the Corps of Discovery's journey west. Wistar moved easily among the scientific, medical, and reform circles of the young republic.

Catawissa, PA · est. 1948

In the years just before the Revolution, Quaker families pushed into the Susquehanna's West Branch country and raised a plain log meetinghouse near Catawissa around 1775. The town itself owed its existence to William Hughs, a Berks County Quaker who laid out its streets, and the Friends who gathered here brought their quiet worship and tight community discipline to a raw frontier. Their meetinghouse stood as one of the first houses of worship in a region still contested and sparsely settled.

Montour Township, PA · est. 1948

A few miles from this spot in Catawissa stands a log meetinghouse built about 1775, still upright generations later as one of the finest surviving examples of a pioneer place of worship in the region. Simple and sturdy, it sheltered the Quaker settlers who filtered into the Susquehanna Valley in the last colonial years. Its survival is a rare physical link to the plain religious life of Pennsylvania's early frontier communities.

Bethlehem, PA · est. 1997

Catherine Drinker Bowen grew up in this Bethlehem home while her father served as a university president in the early twentieth century, absorbing a world of ideas that shaped her career. She became one of America's most admired biographers and historians, bringing figures like Oliver Wendell Holmes Jr. and Sir Edward Coke vividly to life, and celebrating the drama of the Constitutional Convention in "Miracle at Philadelphia." Her narrative gift made scholarly history accessible to a wide reading public.

Harris Township, PA

This stone fireplace and chimney are all that remain of a Civilian Conservation Corps camp, one of thousands that dotted the country during the Great Depression. Beginning in 1933, President Franklin Roosevelt's New Deal put unemployed young men to work here under the CCC — Company 361 at Camp S-62-PA — planting trees, fighting erosion, and building the trails, roads, and shelters of Pennsylvania's state forests and parks. The hand-laid stonework is a signature of CCC craftsmanship, meant to last long after the tents and barracks came down.

Laporte Township, PA · est. 1999

In 1850 Peter E. Armstrong founded Celestia on this remote mountaintop, envisioning his followers as 'wilderness exiles' preparing a 'City of Heaven' for the millennium. In 1864 he took the extraordinary step of deeding the land to Almighty God 'and to His heirs in Jesus Messiah' — a title the county could not tax, leading it to sell the property in 1876 to Armstrong's own son. Peter struggled to sustain his religious utopia until his death in 1887, and the settlement faded into the woods.

Warren, PA · est. 1947

In 1749 a French expedition led by Céloron de Blainville pushed into the Ohio Valley by way of Chautauqua Lake and Conewango Creek, part of France's effort to secure its claim to the vast interior. At the mouth of the Conewango his party buried an inscribed lead plate asserting French sovereignty over the region. The gesture was a prelude to the imperial contest that would soon erupt as the French and Indian War.

Donora, PA · est. 1997

Built in 1916–17 to house workers at American Steel & Wire's Donora plant, Cement City was a planned community of 100 units in 80 Prairie-style buildings. Its buildings were poured in place from concrete — an experimental construction method meant to deliver durable, affordable company housing quickly. One of several such concrete communities across the country in that era, it endured to shelter generations of steelworkers' families and is now a National Register Historic District.

Philadelphia, PA

By the turn of the 20th century, Philadelphia's Free Library — chartered in 1891 during the great American public-library movement — had outgrown its quarters, and the city set out to give it a grand permanent home on the Benjamin Franklin Parkway. When the Central Library opened its doors in 1927, it did so in the stately Beaux Arts manner then favored for civic temples of learning, its design carried out by the prominent Philadelphia firm of Horace Trumbauer alongside Julian Francis Abele, one of the first formally trained African American architects in the nation. The building embodied the era's conviction that a free, monumental library was a cornerstone of a democratic city.

Bellefonte, PA · est. 1982

Established in 1800 from four surrounding counties, Centre County took its plain, practical name from its position near the geographic middle of Pennsylvania. Bellefonte, its county seat laid out in 1795, became an unusually powerful little town — five Pennsylvania governors called it home. The county is best known today as the home of The Pennsylvania State University.

College Township, PA · est. 1947

In 1792 Colonels John Patton and Samuel Miles fired up the region's first charcoal iron furnace here, and a later stack kept the fires burning from 1825 to 1858. The operation was part of a booming central-Pennsylvania iron district that made "Juniata iron" a byword for quality. In this era Centre County stood at the forefront of American iron production.

College Township, PA · est. 1922

This weathered stack is a surviving piece of the ironworks raised in 1792 by John Patton and Samuel Miles, both veteran officers of the Revolution turned frontier industrialists. Its furnace produced the first iron ever smelted in Centre County, hauled out on mule-back over rough mountain trails to the growing market at Pittsburgh. Fired in two long stretches between 1792 and 1858, the works helped anchor the charcoal-iron industry that once thrived across central Pennsylvania.

Towanda, PA · est. 2021

In 1949 the Bradford County Historical Society, then housed in the courthouse annex in Towanda, launched Pennsylvania's first Century Farm program, modeled on New York's Order of Century Farmers. The idea was simple and enduring: honor farms held and worked by the same family for a hundred years or more. In 1976 the state Department of Agriculture adopted the model, and it has since recognized more than 2,000 Century and Bicentennial Farms across Pennsylvania.

Ceres Township, PA · est. 1949

In 1798 Francis King, a surveyor and agent for the Philadelphia land company of John Keating, established what became the first permanent white settlement within present-day McKean County, a mile south of here. Land companies like Keating's were the engines of settlement in this era, buying up vast tracts and dispatching agents to survey lots and draw in pioneers. King's work opened this rugged corner of northern Pennsylvania to lasting settlement.

Chambersburg, PA · est. 1948

Benjamin Chambers settled at the forks of the Conococheague in 1734 and laid out "Chambers Town" in 1764; two decades later it became the seat of the newly formed Franklin County. During the Civil War the town sat squarely in the path of Confederate operations—raided by J.E.B. Stuart's cavalry in 1862, occupied by Confederate troops in 1863, and finally put to the torch in 1864 when residents refused a ransom demand.

Greene Township, PA · est. 1948

Founded by Benjamin Chambers, who settled here in 1734 and laid out "Chambers Town" in 1764, Chambersburg became the seat of Franklin County in 1784. Its location in south-central Pennsylvania placed it repeatedly in harm's way during the Civil War: J.E.B. Stuart's cavalry raided it in 1862, Confederate forces occupied it in 1863, and in 1864 they burned much of the town after its people could not meet a ransom demand.

Hamilton Township, PA · est. 1948

Benjamin Chambers put down roots here in 1734 and laid out "Chambers Town" in 1764, and by 1784 the growing community was named the seat of Franklin County. The town's place in the Cumberland Valley made it a frequent Confederate target during the Civil War—raided by J.E.B. Stuart in 1862, occupied in 1863, and burned by Confederate troops in 1864.

Chambersburg, PA · est. 1948

Chambersburg traces its beginnings to Benjamin Chambers, who settled at this Cumberland Valley site in 1734 and laid out "Chambers Town" in 1764; it became the seat of Franklin County in 1784. During the Civil War the town endured repeated Confederate incursions—J.E.B. Stuart's 1862 raid, an 1863 occupation, and its burning in 1864 after residents could not pay a demanded ransom.

Pittsburgh, PA · est. 2021

After a standout, All-American career at Pittsburgh's Duquesne University, Charles "Chuck" Cooper made history on April 25, 1950, when the Boston Celtics made him the first African American ever drafted by an NBA team. His selection cracked open the color line in professional basketball. Cooper's courage and skill helped pave the way for the integration of a league that would become a global stage.

Pittsburgh, PA · est. 2024

For half a century Charles "Teenie" Harris turned his camera on Pittsburgh's African American community, amassing more than 80,000 images of everyday life, work, and celebration. Many ran in The Pittsburgh Courier, one of the nation's most influential Black newspapers, and his lens captured the jazz greats who filled the clubs of the Hill District. He developed this vast record in a darkroom in the basement of his own home on Mulford Street.

North Middleton Township, PA · est. 2003

Charles "Chief" Bender was one of the great pitchers of baseball's early modern era, anchoring the Philadelphia Athletics from 1903 to 1914 and helping them capture five pennants and three world championships. The son of a mother who was half Ojibwe, he attended the Carlisle Indian Industrial School on this very site from 1898 to 1901 before rising to become one of the sport's first World Series stars. His 212 career wins carried him into the Baseball Hall of Fame in 1954.

Philadelphia, PA · est. 2023

Born nearby in 1771 into a Philadelphia Quaker family, Charles Brockden Brown is often called America's first important novelist. His brooding Gothic tales, set amid the streets and fevers of his own city, helped invent an American literature and later inspired writers like Edgar Allan Poe and Nathaniel Hawthorne. As a novelist, editor, and historian he also wrestled openly with the questions of his young republic—women's rights, slavery, and the shape of the nation's politics.

Lancaster, PA · est. 1983

Charles Demuth, born in Lancaster in 1883, became one of America's foremost modernist painters, working from the family home where he spent most of his life. His crisp, geometric "Precisionist" canvases like "My Egypt" and the poster-portrait "I Saw the Figure 5 in Gold" translated grain elevators, factories, and city signs into a distinctly American visual language. Though he traveled widely, he returned always to Lancaster, where he died in 1935.

Washington, PA · est. 2021

Charles F. West made history in 1922 as the first African American quarterback to play in the Rose Bowl, leading Washington & Jefferson College onto the national stage. When an opposing team demanded he be benched because of his race, West refused to yield, confronting the discrimination of the era head-on. A gifted all-around athlete, he competed in the pentathlon on the 1924 U.S. Olympic team before devoting five decades to medicine as a physician.

Oil City, PA · est. 2007

Charles Lockhart rose to become Pittsburgh's largest crude oil refiner in the 1860s, a period when the new petroleum industry was transforming western Pennsylvania. In 1874 his firm, Lockhart, Frew & Co., folded its seven refineries into John D. Rockefeller's Standard Oil, and Lockhart took a seat on the board of a combine that controlled the overwhelming share of American oil refining, transport, and marketing. One of his early offices once stood on this spot.

Loretto, PA · est. 1947

Charles M. Schwab rose from humble beginnings in this Cambria County region to become one of the titans of American steel, so gifted that Andrew Carnegie reportedly said he knew more about steel than any man alive. At the height of his fortune Schwab kept a grand estate near Loretto, later given over to St. Francis College. His story tracks the explosive growth of the steel industry that powered America's rise as an industrial giant.

Bethlehem, PA · est. 2007

Charles M. Schwab rose through the ranks of the American steel industry to become one of its towering figures, and in 1904 he established the Bethlehem Steel Corporation. Under his leadership the company grew into one of the world's largest steel producers, its mills feeding the nation's building boom and, during World War I, its war effort. Schwab made his home in South Bethlehem, at the heart of the industrial empire he built along the Lehigh River.

Punxsutawney, PA · est. 2007

A native of Punxsutawney, Charles Margiotti rose to prominence as a lawyer, business leader, and political figure in early 20th-century Pennsylvania. Appointed state Attorney General by Governor George Earle from 1935 to 1938, he was among the first Italian Americans in the nation to hold such a high office, after running as the Republican candidate for governor in 1934. He built his practice in Pittsburgh and often defended immigrant workers without charge; he is buried here at Calvary Cemetery.

Pittsburgh, PA · est. 1998

Here in 1888 the young inventor Charles Martin Hall's method of producing aluminum by electrolysis was first put to commercial use by the Pittsburgh Reduction Company — the firm that would grow into industrial giant Alcoa. Before Hall's breakthrough, aluminum was a rare and costly novelty; his process made the lightweight metal cheap and abundant. What began as a Pittsburgh experiment turned aluminum into a staple of the modern age.

Westfall Township, PA · est. 1948

In this house on the Delaware, from 1887 until his death in 1914, lived Charles Sanders Peirce—scientist, logician, and the founder of the philosophy known as pragmatism. Often called America's most original philosopher, he produced much of his groundbreaking work here in relative isolation and poverty. His ideas on logic, meaning, and inquiry would deeply influence later American thought.

Doylestown, PA · est. 1999

Charles Sheeler became one of America's leading modernists, developing a cool, machine-inspired style known as precisionism that found beauty in factories, skyscrapers, and the plain geometry of Bucks County barns. From 1910 to 1926 he rented the Worthington House in Doylestown, where he produced influential early paintings and photographs. His clear-eyed vision helped define how modern America saw its own industrial and rural landscapes.

Pittsburgh, PA · est. 2000

In the 1870s, Charles Taze Russell gathered a small Bible study group in Allegheny City and, from it, built the Watch Tower Bible & Tract Society. Living nearby in the "Bible House" from 1894 to 1909 and speaking to crowds at Carnegie Hall, Russell became a nationally known religious teacher whose organization would grow into the legal and publishing backbone of the Jehovah's Witnesses. His movement spread from this Pittsburgh-area base across the country and the world.

Erie, PA

This Erie monument honors a hometown son whose steady nerve gave the U.S. Navy one of its most quoted commands. Charles Vernon Gridley captained the cruiser USS Olympia into Manila Bay in May 1898, where Commodore George Dewey turned to him with the now-legendary order, "You may fire when you are ready, Gridley." The guns that followed shattered the Spanish Pacific squadron in a matter of hours, a decisive opening blow of the Spanish-American War. Gridley, already gravely ill, died weeks later before he could return home to Erie.

Girard, PA · est. 2021

Charlotte Elizabeth Battles broke through the narrow expectations set for women of her generation: she earned a college degree and, after her father's death in 1904, became president of the R.S. Battles Bank in Girard. She drew national notice in 1933 when she refused to shutter the bank during President Roosevelt's Bank Holiday, and she served her community as a philanthropist and as the first woman trustee of Edinboro State Normal School. This building was the bank's home until it merged in 1946.

Womelsdorf, PA · est. 1947

Charming Forge rose in 1749 as part of the iron plantations that made colonial Pennsylvania an industrial powerhouse of the British Empire. It was once held by the flamboyant ironmaster and glassmaker Baron Henry William Stiegel and later run for a half-century by George Ege. During the Revolution, Hessian prisoners were put to work cutting a rock channel to supply the forge with water.

Tarentum, PA · est. 2015

Long before Tarentum, this bend of the Allegheny held a Shawnee village where several well-worn Indian paths came together. In the 1730s the trader Pierre Chartier — son of the French explorer Martin Chartier — kept a post here for nearly a decade. Nearly a century later, in 1829, Henry Brackenridge laid out a town along the new Pennsylvania Canal and gave it the classical name Tarentum.

West Chester, PA · est. 1982

Chester County was another of the three original counties William Penn laid out in 1682, its name drawn from Cheshire in England. West Chester has served as its seat since 1788 and was incorporated in 1799. During 1777 and 1778 the county became a theater of the Revolution, its fields and roads swept up in the campaigns around Philadelphia — the Battle of Brandywine, the Paoli affair, and the army's ordeal at nearby Valley Forge.

West Pikeland Township, PA · est. 1948

Long known for its mineral springs, this Chester County resort became a place of war in the autumn of 1777. Days after the Battle of Brandywine, George Washington made his headquarters here as his battered army maneuvered against the British. Through the hard winter of the Valley Forge encampment, the springs served as a hospital for his suffering soldiers, turning a genteel retreat into a refuge for the sick and wounded.

Brown Township, PA · est. 1947

Logan, son of the Oneida-Cayuga leader Shikellamy, made his home in a cabin near this spring from about 1766 to 1771 before moving west to the Ohio country. A Mingo remembered for his eloquence, he became a tragic figure of the frontier when violence against his family in 1774 drew him into war and inspired a lament long quoted in American schoolbooks. This quiet Mifflin County spring marks his earlier, more peaceful years in the Juniata Valley.

Beaver Falls, PA · est. 2021

In 1872, after disputes with its local workforce, the Beaver Falls Cutlery Company — owned by the utopian Harmonist community — recruited Chinese laborers from San Francisco and New Orleans to staff its factory. These men were among the first Chinese immigrants in Pennsylvania, arriving during a decade of rising hostility toward Chinese newcomers. That backlash culminated in the 1882 Chinese Exclusion Act, which barred nearly all immigration from China until its repeal in 1943.

Lawrence Township, PA · est. 1947

Before European settlement reshaped this country, an Indian village called Chinklacamoose stood along these creeks. In 1758 the Moravian emissary Christian Frederick Post passed through while carrying peace overtures to a Native council at Kuskuski, part of the delicate diplomacy of the era. The later town of Clearfield is said to take its name from open ground cleared by grazing bison along the nearby waters.

Derry Township, PA · est. 2005

On April 2, 1937, workers of Hershey's Chocolate Workers Local 1 walked off the job and stayed put, launching the first sit-down strike in Pennsylvania and in the entire confectionery industry. The action erupted amid a labor-management standoff in the company town Milton Hershey had built, and it ended in strike-breaking violence and government mediation. The union lost the elections that followed, and by 1939 workers had realigned with an AFL local instead.

Philadelphia, PA · est. 1954

Founded in 1695, Christ Church became the spiritual home of colonial Philadelphia's Anglican community, its present building begun in 1727 and crowned with bells brought from England in 1754. Its burial ground holds figures central to the nation's founding, including Declaration of Independence signers James Wilson and Robert Morris, along with Bishop William White.

Jefferson Township, PA · est. 1963

Organized in 1729, this is one of the earliest Lutheran congregations in the region, gathered among the German settlers of the Tulpehocken valley by the traveling missionary Rev. John Caspar Stoever, Jr., who began its parish records in 1730. An early log meetinghouse gave way in 1809 to the present stone church. Since 1853 it has been shared as a union church by Lutheran and Reformed worshippers.

Union Township, PA · est. 1950

Organized in May 1747, this congregation earned its title as the "Mother of Reformed Churches" for the region, marking the arrival of German pioneers settling the southern reaches of the Conewago Valley. A section of the present building dates to 1798, and its old churchyard holds the graves of many notable early settlers — a physical record of the German communities that shaped colonial Pennsylvania.

Monessen, PA · est. 1999

The steel town of Monessen produced more than iron and glass — it gave the world a Nobel laureate. Christian B. Anfinsen, born here in 1916, became a biochemist whose work on the enzyme ribonuclease helped reveal how a protein's chain of amino acids alone determines its folded, functional shape. That insight, honored with the 1972 Nobel Prize in Chemistry, came during decades leading a laboratory at the National Institutes of Health before he turned to teaching at Johns Hopkins.

Nazareth, PA · est. 2000

German-born Christian Frederick Martin founded his guitar-making firm in 1833 and, in 1838, moved it from New York City to the Moravian community around Nazareth, building a small shop here in 1859. Martin's workshop pioneered designs — the X-braced flat-top and later the powerful Dreadnought — that would define the sound of the American acoustic guitar. Today C. F. Martin & Co. ranks among the oldest surviving musical instrument makers in the world.

Philadelphia, PA · est. 2005

Opened in May 1861 as the first U.S. Army hospital of the Civil War, the Christian Street Hospital became a place of medical discovery as well as healing. Here Drs. S. Weir Mitchell, William Keen, George Morehouse, and colleagues studied nerve injuries among wounded soldiers, using electricity and drugs to pioneer the treatment of neurological disorders. The hospital closed in 1865 as the war ended.

Philadelphia, PA · est. 1991

When it opened its doors in 1914, the Christian Street YMCA became the first Black YMCA in the nation to occupy its own building. In an age of rigid segregation, it offered African Americans a rare space of their own for recreation, education, and community organizing. Its rooms hosted meetings, lodging, and the everyday gatherings that knit Philadelphia's Black neighborhoods together.

Philadelphia, PA · est. 2009

Christopher Saur was a pioneering printer in colonial Pennsylvania who in 1743 produced the first Bible printed in a European language in America — a German edition for the region's growing immigrant community. From his press came the most widely read German-language newspaper of the day, and he used it to champion German causes and aid fellow newcomers with his money and influence. His shop was a cornerstone of German-American life in the colonies.

Liberty Township, PA · est. 1947

Christopher Latham Sholes was born near here in 1819 and learned the printing trade as a young man in Danville before heading west to Wisconsin at twenty. There he tinkered his way to a machine that would reshape communication and the workplace: the typewriter, for which he received his first patent in 1868. His invention put the printed word within reach of every office and eventually opened new employment to a generation of workers.

Danville, PA · est. 1948

Born in the Susquehanna Valley in 1819, Christopher Latham Sholes learned the printer's trade in Danville before heading west to Wisconsin as a young man. There, tinkering with type and machinery, he devised the first practical typewriter, receiving his initial patent in 1868. His invention put the familiar keyboard into offices across the world and helped open clerical work to a new generation of workers.