“We’ve got artifacts, the earliest of which are Native American and may go back to 500 BC, straight through to the 20th century,” he tells KYW Newsradio.
Other items include chips of stone that were knocked off when Native Americans were making arrowheads and spear points, as well as pottery. They’ve also uncovered bits of plates, bottles, glass, clay smoking pipes, buttons, even French-made gun flints from the 1770s, as well as an Andrew Jackson victory button dating from 1828.
http://philadelphia.cbslocal.com/20...e-is-modernized-historic-artifacts-unearthed/
Other items include chips of stone that were knocked off when Native Americans were making arrowheads and spear points, as well as pottery. They’ve also uncovered bits of plates, bottles, glass, clay smoking pipes, buttons, even French-made gun flints from the 1770s, as well as an Andrew Jackson victory button dating from 1828.
http://philadelphia.cbslocal.com/20...e-is-modernized-historic-artifacts-unearthed/