1991 - The Log of Christopher Columbus (Paperback) → Paperback, Hardcover ISBN-13: 9780877423164 ISBN-10: 0877423164 Genre: History 1 1987 - The Log of Christopher Columbus (Hardcover) → Paperback ISBN-13: 9780877429517 ISBN-10: 0877429510 Genres: Biographies & Memoirs, History ? |