Commissary General's letter to Barnum & Bailey's Circus Authors:Commissary General Henry Sharpe Written:May 15, 1906 Courtesy of Princeton University Library Quartermaster General's letter to Barnum & Bailey Circus Authors:Quartermaster General Charles F. Humphrey Written:May 15, 1906 Courtesy of Princeton University Library Letters from The Secretary of Warto The Chairman of a Committee of the Senate relative to the Establishment of a Quarter Masters Department Authors:Honorable William Eustis, Secretary of War Honorable Wm. B. Giles, Chairman Committee of the Senate Published:March 12th, 1810