Incoming Resources
- Time-Life Books, Alexandria, VA, 1996
- Time-Life Books, Alexandria, VA, 1997
- PBS Distribution, Alexandria, VA
- PBS Distribution, Alexandria, VA, 2018
- Carnival Film & Television Limited, PBS Distribution, London, Alexandria, VA, ©2011
- Mitchell Beazley, American Horticultural Society, London, Alexandria, VA, 2010
- Time Life Books, Alexandria, VA, 1996
- PBS Distribution, Alexandria, VA, 2019
- PBS Distribution, Alexandria, VA, 2022
- Time-Life Books, Alexandria, VA, 1998
- PBS Home Video, Distributed by Paramount Home Entertainment, Alexandria, VA, c2004
- Distributed by PBS Distribution, Alexandria, VA, 2015
- PBS Home Video, Alexandria, VA, c2007