In preparing the second number of our manual for Arbor Day, we have endeavored to keep in mind the fact that Arbor Day was originally designed not as a mere festival or holiday, a pleasant occasion for children or adults, but to encourage the planting of trees for a serious purpose—the lasting benefit of the country in all its interests. As the poet Whittier has so well said, "The wealth, beauty, fertility, and healthfulness of the country largely depend upon the conservation of our forests and the planting of trees." Arbor Day is not a floral festival, except as the trees may offer their bright blossoms for the occasion. In making our selections from authors, therefore, we have restricted ourselves to what they have said about trees, and have endeavored also to choose only such selections as are of high literary character, and so, not only admissible for occasional use but worthy to be learned and carried in memory for life; trees of thought which may be planted in the young minds in connection with Arbor Day, to grow with their growth and be perpetual sources of enjoyment.