Hayes

The 22¢ Bully Hayes stamp (Scott 52) from the set is shown in Figure 6. That he was a colorful character is undeniable, but putting him on a set of stamps glorifies his nefarious actions.

Meinig's 4-volume The Shaping of America: A Geographical Perspective on 500 Years of History and Derek Hayes' Historical Atlas of the United States.

Railway Newspaper and Parcel Stamps of the United Kingdom, Ewen's Colonial Stamp Market Ltd., 1906. (Reprint, 1983 by Tim Clutterbuck & Co.)
Jackson, H.T. The Railway and Airway Letter Stamps of the British Isles, 1891-1971, Harry Hayes, 1979.

See also: Used, Postal history, Stamp, Local, Type