Discovered by FATB
Michael R. Thompson Rare Books
Antiquarian bookseller in Los Angeles, California, United States
A Los Angeles dealer in antiquarian books from the fifteenth century to the present, strongest in literature, history, philosophy, the history of science, fine printing and art, and offering appraisals.
Why FATB discovered it: Member of the International League of Antiquarian Booksellers (ILAB) - International League of Antiquarian Booksellers (ILAB)
Discovery is not verification.