View of Panther Hollow Bridge located in Schenley Park. The bridge was designed by Henry B. Rust and erected in 1897. One of the distinguishing features about Panther Hollow Bridge are the four bronze panthers designed by Giuseppe Moretti, located at each corner of the bridge. Visible beneath the bridge is Panther Hollow Lake, which is a manmade lake that was built in 1909. The boathouse on the edge of the lake is also visible.