Oscar Leibhart Site
The Oscar Leibhart Site, designated is a historic archaeological site located at Lower Windsor Township, York County, Pennsylvania. It was the site of a prehistoric and protohistoric village. The site was first discovered by 1910, with more extensive digging between 1925 and 1936. In 1956, the Pennsylvania State Museum undertook an excavation of a longhouse and grave sites. Another excavation took place in August 1975. Artifacts uncovered from the site date to the Early Woodland Period and late-17th century.
It was added to the National Register of Historic Places in 1984.