Settled first by the Monongahela people, Elizabeth Township stood on the frontier of America’s westward expansion in the 1700s. With the Youghiogheny and Monongahela Rivers and nearby land routes including Glade Run Trail and Braddock’s Road, the area became a conduit to Pittsburgh and the West for pioneers. George Washington visited in 1753 and met Queen Aliquippa of the Seneca tribe at Dravo, six miles upstream. American settlers established farmsteads on timbered land with good grain soils that supported a strong whiskey trade. Coal discovered in the 1850s helped replace timber for fuel and agriculture as the basis of prosperity, and rail lines beginning in 1861 spurred growth through the turn of the century. A bridge across the river and a trolley link through Boston to McKeesport and beyond further connected the township. As coal mining declined in the early 20th century, the area became more attractive as a bedroom community and recreation area, a transition reflected by the founding of the Youghiogheny Country Club in 1911. Its history is also tied to transportation and regional connections through railroad links, later trail systems, nearby industrial and labor landmarks, and places such as Dead Man’s Hollow, now a 440 acre wildlife preserve.