Nathaniel Hillyer Egleston, Popular Science Monthly (1881)
“ In short, forestry looks upon the growth of a piece of woods as we look upon the growth of plants in a garden, or a crop in the field of a farmer, as the result both of science and art. Only it is a nobler growth than these, and requires a higher science and nicer art, inasmuch as the trees measure their age by centuries and not by months or seasons, as do the ordinary crops of the garden and the field, and because they have important relations, controlling relations even to agriculture itself, to climate, to commerce, and the industrial arts, and so to the highest interests of national life. ”
