2003 - It Happened on the Lewis and Clark Expedition [It Happened In Series] (Paperback) ISBN-13: 9780762725847 ISBN-10: 0762725842 Genres: History, Travel 1 2001 - It Happened in Yellowstone (Paperback) ISBN-13: 9781560449423 ISBN-10: 156044942X Genres: History, Travel 1 |