Fort Roberdeau, Altoona

Fort Roberdeau, also known as The Lead Mine Fort, is a historic fort located in Tyrone Township outside Altoona, Pennsylvania. It was built in 1778, during the American Revolution and was occupied until 1780. Initial efforts were made in 1939–41 to reconstruct the fort by concerned local agencies with support from the National Youth Administration. The stockade was finally reconstructed as a Bicentennial project in 1975–76. ()