Origin of Arbor Day
Examples from the Web for arbor day
He made no reply, going on carefully with his arbor-day practice.V. V.'s Eyes|Henry Sydnor Harrison
the day set aside for the planting of trees, first celebrated 1872 in Nebraska, the brainchild of U.S. agriculturalist and journalist J. Sterling Morton (1832-1902). From Latin arbor "tree," of unknown origin.