http://pec.lib.wvu.edu/record/P18073undatedPain's magnificent spectacle : the storming of Vicksburg, Pain's Amphitheatre, Sept. 1, 3, 6, 8 and 10 to 15 inc., main entrance, Chenley Park, Pittsburgh Amusement Syndicate.Event program.Pain's Pyro-Technical Company.Pageants--Pennsylvania--Pittsburgh.Pain's Pyro-Technical Company.Vicksburg (Miss.)--History--Siege, 1863.Fireworks--Pennsylvania--Pittsburgh.14256