July 6, 1863 — National Hall, Philadelphia PA

Source: Famous Orators of the World and Their Best Orations: Containing  the Lives of the Greatest Orators and their Best Orations from Earliest Times to Present Day, With an Account of Place and Time of Delivery of Each Oration and Explanatory Notes on Obscure Passages: Arranged in Eighteen Great Epochs or Books, ed. Charles Morris, (Philadelphia, John C. Winston Co.) 1917, pp. 353-355.