Boettcher

year of pub­li­ca­ti­onISBNauthor(s)title
1995978-1-883691-00-4Michael J. TrinkleinFantastic Facts about the Oregon Trail
1996978-1-883691-02-8Steve BoettcherThe Story of the Oregon Trail [VHS]
1998978-1-883691-06-6Mike Trinklei ยท Steve BoettcherThe Gold Rush [VHS]
2002978-1-883691-07-3Mike TrinkleinThe Oregon Trail
2004978-1-883691-08-0The Gold Rush