Now, I might mention something about the size of the black walnut industry in this state. We estimate that there are eight million pounds of uncracked whole walnuts produced on the average in a normal crop year in Tennessee, and there is another five million pounds that is never gathered, never hulled, never enters the market, never used, and the value of this crop in a normal year would be around $750,000. That is for the nuts, the fruit, the kernels. If you speak of timber it will amount to $960,000. That is in the form of lumber and veneers, and if you figure that in the form of a log at the shipping point, we'd reduce that figure and say it would be $480,000. I think to understand this state you have to give some consideration to physiographic regions, and if you will bear with me I'd like to sketch through these regions of the state, because they have a bearing on production of black walnut. Here in the east we have the East Tennessee Mountains, and proceeding westward we have the Great Valley of East Tennessee. It goes all the way down to Chattanooga, up through Bristol, on up through Virginia to Hagerstown, Maryland, all the way up to Harrisburg, Pennsylvania. We have fine soil, and we also have different kinds of shale in that valley. Then we proceed westward. We come to the Cumberland Plateau, and the elevation of this plateau is around 2,000 feet. It is higher than this valley. Then we cross that and we reach this area (indicating on map). That is what we call the Highland Rim. That is made up of limestone soil of a different character, usually, than that in this East Tennessee valley. That is what we term the Eastern Highland Rim, and this around here (indicating) we term the Western Highland Rim. And this red portion would be the Central Basin in which Nashville is situated. Then you would travel through this central elevation, come up on the Western Highland Rim, and then you come up here and you cross the Tennessee River flowing north. Then you get into West Tennessee. Now, that is coastal plain soil, and as you approach the Mississippi River here you have a covering of what the Germans call loess, fine, wind-blown material, silt loam. So that very sketchily gives you some idea of the physiographic regions in this state. Now you want to know where these black walnuts are grown. Well, up about here (indicating the northeast) we have the towns of Greeneville and Rogersville and Morristown and Jonesboro, the counties of Washington County, Greene County, Hawkins County, say, ten counties; radiating around those ten counties you have in the past had great quantities of walnut kernels produced and sold. Now, go on down this valley past Knoxville, and McMinn County (southeast) has some years produced heavy crops of walnuts. So you have heavy production all through the valley.