1. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 111 Title: Poetry Author: Thomas Hoccleve Place: England Date: date of publication not identified
2. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 744 Title: Didactic Author: Thomas Hoccleve Place: England Date: between 1425 and 1450
3. The Huntington Library, Art Museum, and Botanical Gardens, mssEL 26 A 13 Title: De regimine principum Author: Thomas Hoccleve Place: England Date: approximately 1450.
4. The Huntington Library, Art Museum, and Botanical Gardens, mssHM 135 Title: De regimine principum Author: Thomas Hoccleve Place: England Date: between 1450 and 1475