Aaron Leitch - A Pronunciation Guide to the Angelical Language of Dr John Dee
Edward Kelley - The Angelic Alphabet
Aninymous - The Angelical Alphabet
Johannes Kepler - Concerning The More Certain Fundamentals Of Astrology
Julius Hartmann - Theophrast von Hohenheim (in German)
Paul Sedir - Les Plantes Magiques (1902,in French)