The Gunpowder Plot and Lord Mounteagle's letter : being a proof, with moral certitude, of the authorship of the document : together with some account of the whole thirteen gunpowder conspirators, including Guy Fawkes /
Spink, Henry Hawkes,-1920.
London : Simpkin, Marshall, Hamilton, Kent,
1902.
Monteagle, William Parker, Baron, 1574 or 1575-1622.
Gunpowder Plot, 1605.
Also available as an electronic resource via the Internet.