Pennsylvania firsts is a list of firsts in the colony and Commonwealth of Pennsylvania, and in the city of Philadelphia.
1688 — First public protest of slavery in America, Germantown, (now part of Philadelphia)
1731 — First subscription library, Library Company of Philadelphia, founded by Benjamin Franklin
1732 — First social club in the English-speaking world, the Schuylkill Fishing Company of the State in Schuylkill, Philadelphia
1743 — First institution devoted to science, the American Philosophical Society, Philadelphia
1748 — First dancing organization in America, the Philadelphia Dancing Assemblies
1748 — First Lutheran church body in North America, the Pennsylvania Ministerium
1748 — First hospital in America, the Pennsylvania Hospital.
1754 — First (and only) surrender by George Washington, Fort Necessity
1755 — Continental Marines founded, Tun Tavern, Philadelphia; now known as U.S. Marine Corps
1762 — First lectures on anatomy in North America, Dr. William Shippen, Philadelphia
1765 — First medical school, Penn's Medical School (now The University of Pennsylvania), which made Penn the first educational institution to become a university in the United States, Philadelphia
1766 — First organized hunting club in America, the Gloucester Fox Hunting Club near Philadelphia
1774 — First continuously serving unit in the United States military, the First Troop Philadelphia City Cavalry
1777 — First United States Capital, Philadelphia. Philadelphia, Pennsylvania was the first capital under the First Continental Congress from September 5, 1774 to October 24, 1774. Philadelphia, Pennsylvania was the first capital under the Articles of Confederation from March 1, 1781 to June 21, 1783.
1780 — First abolition law, while the state capital was in Philadelphia
1784 — First successful daily newspaper, The Pennsylvania Packet and Daily Advertiser, Philadelphia
1786 — First vessel ever moved by steam, Delaware River at Philadelphia, by John Fitch
1790 — First stock exchange in America, Philadelphia
1792 — First United States Mint, Philadelphia
1794 — First African Methodist Episcopal church, Mother Bethel A.M.E. Church, Philadelphia
1795 — First turnpike in the United States, Philadelphia and Lancaster Turnpike
1796 — First suspension bridge, Uniontown by James Finley
1805 — First art institution in America, the Pennsylvania Academy of the Fine Arts, Philadelphia
1805 — First covered bridge in America, the Market Street Bridge (a.k.a. "the Permanent Bridge"), Philadelphia
1809 — First theater in America, the Walnut Street Theatre, Philadelphia
1816 — First wire cable suspension bridge, near Philadelphia, by Josiah White and Erskine Hazard
1821 — First Pharmacy school, Philadelphia College of Pharmacy (now part of the University of the Sciences in Philadelphia)
1845 — First T-rail rolled in United States, Danville
1848 — First and only visual arts college for women in the United States, Moore College of Art & Design, Philadelphia
1856 — First national convention for the Republican Party, Musical Fund Hall, Philadelphia
1859 — First grand opera house in the United States still used for its original purpose, the Academy of Music, Philadelphia
1859 — First successful oil well, Titusville (Edwin L. Drake)
1861 — First pretzel factory, Julius Sturgis, Lititz
1862 — First Civil War battle north of the Mason–Dixon line, Hanover, J.E.B. Stuart vs. George Armstrong Custer
1866 — First mill in the United States dedicated exclusively to the process of making steel, Steelton Plant, near Harrisburg
1873 — First Roller Coaster, Jim Thorpe
1874 — First zoo, Philadelphia (chartered in 1859)
1876 — First World's Fair in the United States, the Centennial Exposition, Philadelphia
1877 — First department store opened, Wanamaker's, Philadelphia
1879 — First non-reservation school for Native Americans, Carlisle, Carlisle Indian School
1881 — First community illuminated by electricity, Philipsburg
1881 — First business school in the United States, the Wharton School
1883 — First successful three-wire electric lighting system, Sunbury
1884 — First taxi service, Philadelphia; First Ukrainian Greek Catholic church in the Western Hemisphere, Shenandoah.
1901 — First escalator in US, Philadelphia
1903 — First World Series, Pittsburgh, Pittsburgh Pirates vs Boston Red Sox
1913 — First coast-to-coast highway, Lincoln Highway
1919 — First Thanksgiving Day Parade, Philadelphia
1920 — First commercial radio station, KDKA (AM) (Pittsburgh)
1922 — First municipal airport, Clarion, Parker D. Cramer airfield
1924 — First woman to serve as Speaker of a State House of Representatives, Alice M. Bentley
1932 — First totally air conditioned building, Philadelphia, PSFS Building
1933 — First American-born bishop of the Eastern Orthodox Church, September 10, 1933, consecration of Benjamin (Basalyga) of Olyphant
1933 — First baseball stadium built for a Black team, Pittsburgh, Greenlee Stadium
1933 — First African-American woman to be elected a State Legislator, Crystal Bird Fauset
1939 — First Little League Baseball Game on June 6, Williamsport, PA.
1946 — First large-scale, electronic, digital computer capable of being reprogrammed to solve a full range of computing problems, ENIAC, at The University of Pennsylvania, Philadelphia
1947 — First Little League World Series Williamsport, PA.
1948 — First cable television system, Mahanoy City
1952 — First indoor zoo - National Aviary, Pittsburgh
1957 — First American commercial nuclear generator, Shippingport Atomic Power Station
1970 — First African American female Secretary of State, Dr. C. DeLores Tucker, appointed under Gov. Milton Shapp
1974 — First successful siamese twin separation, Philadelphia, Clara and Altagracia Rodriguez, at Children's Hospital of Philadelphia
1977 — First African-American to serve as speaker of a state House of Representatives, K. Leroy Irvis of Pittsburgh
1976 — First automotive bridge to be named for a woman, Betsy Ross Bridge, Philadelphia
1976 — First museum for young children, The "Please Touch Museum for Children" in Philadelphia
1999 — First license plate with a web site address
2003 — First Secretary of the Department of Homeland Security, January 24, 2003, Tom Ridge
2003 — First Puerto Rican Secretary of State in the United States, outside of the Commonwealth of Puerto Rico, April 2, 2003, Pedro A. Cortés
2003 — First confirmed Latino Cabinet member, April 2, 2003, Pedro A. Cortés
2007 — First picketing by the UMWA against any PA mine safety agency occurred in Uniontown, PA on September 14, 2007 against the PA Bureau of Mine Safety over a safety issue at the Cumberland Mine. Connelsville Daily Courier
List of Pennsylvania firsts Wikipedia (Text) CC BY-SA