The Horne’s Christmas Tree: How a Pittsburgh Tradition Outlived Its Store
The Horne’s Christmas tree began in 1953 as a string of lights for sick children. Here is how it survived energy crises, a store sale and a fireproof building that burned.
Hangings at the Old Allegheny County Jail: What the Record Shows
Allegheny County jail hangings ended in 1911. Here are the documented cases, how the gallows worked, why Pennsylvania chose the electric chair in 1913, and which ghost stories have sources.
Pittsburgh Before Smoke Control: The Smoky City Where Streetlights Burned at Noon
Before Pittsburgh smoke control, soot blackened curtains and midday skies. How the 1941 ordinance, Mayor David Lawrence and Richard King Mellon finally cleared the air, and what residents remembered.
The Allegheny Arsenal Explosion of 1862: Pittsburgh’s Forgotten Civil War Disaster
On September 17, 1862, the same day as Antietam, an explosion at Lawrenceville’s Allegheny Arsenal killed 78 workers, mostly young women and girls. Here is what the records show, what is disputed, and what remains.
Pittsburgh Streetcars: How a 606-Mile Network Disappeared (and Which Lines Survived)
At its peak Pittsburgh ran streetcars on 606 miles of track and 99 routes. Here is how it fell to 58 miles by 1967, the 1917 tunnel disaster that scarred it, and why the South Hills lines survived.
Who Skinned Henry Southerland? A Documented Case of Pennsylvania Body Snatching, 1857
In 1857 a boy found a skinned body in a Brookville icehouse. A doctor who helped dig it up later told the full story, and went on to help write the 1883 law that sent bodies to Pittsburgh’s medical schools.






