Published in Concrete International, December 2004, p. 68-70.
Park Science, June 22, 2007. Richard K. Sutton.
Article at BND.com, Oct. 11, 2010
Paper presented at ISA Lightning symposium.
Notice of a public meeting.
1994 NPS publication
Mississippi State University Extension Service publication
Interactive website dedicated to the chestnut tree outside the Anne Frank House
ASLA online, April 2009
Horticulture Week, January 23, 2009.
Horticulture Week, December 12, 2008.
Available by subscription on Jstor
Massachusetts Department of Conservation and Recreation publication
Cultural Resource Management, No. 12, 1997.
Journal of Arborculture, 30(5), September 2004. Use on Prince of Wales beech at Mount Auburn Cemetery, Cambridge, MA