696100 Pennsylvania State Equal Rights\' League, Memorial of the Pennsylvania State Equal Rights\' League, to the Legislature of Pennsylvania, 20 January 1865 (litho) by American School, (19th century); 35.5x21.5 cm; Gilder Lehrman Collection, New York, USA; (add.info.: Asks that the government force companies operating public trolleys to allow black passengers. Public trolleys run by private companies had been routinely barring black passengers from their cars. Signed in text by a number of citizens, including Jonathan C. Gibbs as chairman. Pennsylvania State Equal Rights\' League); 穢 Gilder Lehrman Institute of American History ; American, out of copyright.