- Listenly
- Public Library
- Project Gutenberg
- Monteagle, William Parker, Baron, 1574 or 1575-1622
Monteagle, William Parker, Baron, 1574 or 1575-1622 — Audiobooks
The Gunpowder Plot and Lord Mounteagle's Letter, Being a Proof, with Moral Certitude, of the Authorship of the Document
by Henry Spink
The Identification of the Writer of the Anonymous Letter to Lord Monteagle in 1605
by Baron William Parker Monteagle, George Blacker Morgan