The uses are the same as for other elms. The wood is rated more durable than the others, but it is not in much demand for outdoor work where resistance to decay is an important consideration. It is sometimes set for fence posts, but the results are scarcely satisfactory, particularly for round posts which are largely sapwood. Posts sawed from the heartwood of large trees would do better. The deeper red of the heartwood gives it an advantage over the other elms for furniture and finish where natural colors are shown; but this is not important because no elm’s natural color stands for much in the estimation of users of fine woods. The more common use of slippery elm is for boxes and cooperage. Next to red gum, it is employed in larger quantities for cooperage in Illinois than any other wood. The supply is rapidly decreasing. The cut for lumber is the chief drain, but a not inconsiderable one is the peeling of trees for bark. This goes on all over the species’ range and much of it is done by boys with knives and hatchets. It is often hard to find slippery elms within miles of a town, because all have succumbed to bark hunters. CEDAR ELM (_Ulmus crassifolia_) appears to bear this name because it is often found associated with red cedars on the dry limestone hills of Texas. There is little in the form and appearance of the tree to suggest the tall, tapering conical crown of cedar. There is still less in the wood. In some parts of Texas the species is called red elm, on account of the color of the wood, while in Arkansas, which is near the northern boundary of its range, it is locally known as basket elm, because basket makers find desirable qualities in its wood. It is a species of rather limited range, but it is abundant in certain regions. It is found as far east as Sunflower river, Mississippi, north into Arkansas, west to Pecos river, Texas, and south into Mexico. It is confined to three states, this side the Rio Grande. Trees on dry hills are inclined to be shrubby, but in damp valleys where soil is fertile, specimens attain a height of eighty feet and a diameter of three, but the average is not nearly so large. The leaves are small but numerous. The flowering habits of this elm are somewhat erratic. The usual time for bloom to appear is August, and a month or six weeks afterwards the small seeds are ready for flight; but occasionally, as if not satisfied with its first effort, the tree blooms again in October, and ripens a second crop late in the fall. The seeds are poorly supplied with wings, which are reduced to narrow margins surrounding the seed. It does not appear, however, that the species is in any way handicapped in securing reproduction. The small shoots are equipped with flat, corky keels, similar to but much smaller than those of the wing elm.