Sponsored by Northcentral Chapter 8, Society for Pennsylvania Archaeology, and the Muncy Historical Society, volunteers excavate an archaeological site at Muncy Heritage Park & Nature Trail (41* 11' 34.12

They call them the Purton Hulks, a mile-and-a-half-long stretch of ghostly boat wrecks that once formed the oddest of makeshift tidal erosion barriers on the River Severn. They include nothing of Mary Rose antiquity, but local marine historian Paul Barnett thinks they are precious just the same.