IntestazioneClasper, Harry Usata in: Integrated Authority File (GND), Germany
Fonti esterne
Trovato inVorlage. — Internet 05-2005
wood engraving entitled Harry Clasper [unable to read signature / Illustrated Sporting News of London -- Public domain -- http://commons.wikimedia.org/wiki/File:Harry Clasper, Illustrated Sporting News, 12 July 1862.png]