Introduction2 Origin of Arbor Day2 Readings for Arbor Day3 About Trees—(J. Sterling Morton)3 Leaves, and What They Do5 Bryant, the Poet of Trees 8 Forest Hymn—(Bryant) 8 James Russell Lowell 9 The Oak—(James Russell Lowell) 9 What One Tree is Worth 11 Enduring Character of the Forests—(Susan Fenimore Cooper) 11 The Popular Poplar Tree—(Blanch Willis Howard)12 Forestry and the Need of It—(Hon. Adolph LenÉ) 12 Tree Weather Proverbs13 Flowers13 Arbor Day Celebrations14 Growing Observance of Arbor Day14 States and Territories Observing Arbor Day15 Encouraging Words15 The Best Use of Arbor Day16 Trees in Their Leafless State18 Programme for Arbor Day19 I. Exercises in the School Room19 II. The March24 III. Exercises at the Tree Planting25