A Brief Arbor Day History - Features timetable of the holiday's development. From Ohio Division of Forestry. www.hcs.ohio-state.edu/ODNR/Education/infoarbor.htm
Arbor Day - The history of Arbor Day with information about international "tree" celebrations. Find out when each U.S. state celebrates Arbor Day. www.arbor-day.net
Arbor Day - Day of Trees - Tells about Arbor Day in Australia. www.calm.wa.gov.au/forest_facts/arbor_day.html
Arbor Day in the USA - Includes background information, poetry, quotations, and ideas for celebrating the holiday as a family. www.jeannepasero.com/arborday.html
The History of Arbor Day - Explains how the idea of Arbor Day was born out of the settlement of Nebraska's treeless plains. www.gardengrove.com/treehist.htm
