Surely trees should be set in our streets with a view to their October splendor; though I doubt whether this is ever considered by the “Tree Society.” Do you not think it will make some odds to these children that they were brought up under the Maples? Hundreds of eyes are steadily drinking in this color, and by these teachers even the truants are caught and educated the moment they step abroad. Indeed, neither the truant nor the studious is at present taught color in the schools. These are instead of the bright colors in apothecaries’ shops and city windows. It is a pity that we have no more _Red_ Maples, and some Hickories, in our streets as well. Our paint-box is very imperfectly filled. Instead of, or beside, supplying such paint-boxes as we do, we might supply these natural colors to the young. Where else will they study color under greater advantages? What School of Design can vie with this? Think how much the eyes of painters of all kinds, and of manufacturers of cloth and paper, and paper-stainers, and countless others, are to be educated by these autumnal colors. The stationer’s envelopes may be of very various tints, yet, not so various as those of the leaves of a single tree. If you want a different shade or tint of a particular color, you have only to look farther within or without the tree or the wood. These leaves are not many dipped in one dye, as at the dye-house, but they are dyed in light of infinitely various degrees of strength, and left to set and dry there. Shall the names of so many of our colors continue to be derived from those of obscure foreign localities, as Naples yellow, Prussian blue, raw Sienna, burnt Umber, Gamboge?—(surely the Tyrian purple must have faded by this time),—or from comparatively trivial articles of commerce,— chocolate, lemon, coffee, cinnamon, claret?—(shall we compare our Hickory to a lemon, or a lemon to a Hickory?)—or from ores and oxides which few ever see? Shall we so often, when describing to our neighbors the color of something we have seen, refer them, not to some natural object in our neighborhood, but perchance to a bit of earth fetched from the other side of the planet, which possibly they may find at the apothecary’s, but which probably neither they nor we ever saw? Have we not an _earth_ under our feet,—ay, and a sky over our heads? Or is the last _all_ ultramarine? What do we know of sapphire, amethyst, emerald, ruby, amber, and the like,—most of us who take these names in vain? Leave these precious words to cabinet-keepers, virtuosos, and maids-of-honor,— to the Nabobs, Begums, and Chobdars of Hindostan, or wherever else. I do not see why, since America and her autumn woods have been discovered, our leaves should not compete with the precious stones in giving names to colors; and, indeed, I believe that in course of time the names of some of our trees and shrubs, as well as flowers, will get into our popular chromatic nomenclature.