Mason Dixon Historical Park

World-Famous Boundary Line

When it comes to taking its place in American history, Greene County is unparalleled. And it’s because of a parallel of latitude that Pennsylvania’s southwestern-most county stands above all others. The famous Mason-Dixon Line, run from 1763-67 by British astronomers and surveyors Charles Mason and Jeremiah Dixon, ends its journey at the edge of Greene County.

Overview of Greene County Airport.

Take to the Sky

But the real story of this little county airport and others of its kind scattered across America, is how many kids stopped by to check out the planes and ended up becoming pilots. There’s that magic age of twelve to fifteen years when the young mind is in flux, waiting for the right adventure to become the passion that the career of a lifetime can be built around.

Rain Day Festival

The Beginnings of a Tradition

Waynesburg is perhaps best known for a summer-time event, their annual Rain Day celebration on July 29. The local holiday is known around the globe and receives national attention each year as locals enjoy the festivities on High Street in Greene County’s “County Town” hoping that rain will fall from the sky, keeping a tradition alive that dates back a little over a century. But how did such a small rural community get their own holiday?

Enterprise Steam Boat 1815

River Boats

One of the best known steamboat tugs and the only one still on a river is the W.P. Snyder, Jr., originally built in 1918 and owned by the Carnegie Steel Company. It was originally named the W.H. Clingerman and was one of the first steel hulled steamboats. In September of 1945, it was sold to the Crucible Steel Company and renamed W.P. Snyder, Jr.

Overview of Rices Landing from the Greene County Historical Society archives.

Rices Landing

Along the Greene River Trail Rices Landing Settlement of Rices Landing One of the earliest overnight visitors was George Washington, when he and his troops camped here on their way to Pittsburgh during the French & Indian War. In 1786, John Rice purchased land on the east side of Enoch’s Run, a tributary of the…

Foundry and Machine Shop - Outside

W.A. Young & Sons Foundry and Machine Shop

William A. Young, a descendant of two established families of Washington and Greene counties, purchased a plot of land in Rices Landing in 1900. The following year his mother, Rachel A. Young, bought the adjoining lot and sold it to her son in 1902. William Young built his foundry and machine shop on these two parcels of land and operated the facility until his death in 1940. Young’s sons, Walter and Carl, carried on the operation until 1965.