Two years ago, when the Forest Service was planning to get up a bulletin on growing walnut trees for timber, we found the need to include information on the nuts also. Mr. C. A. Reed and I together prepared a manuscript on growing the walnut tree both for timber and for nuts. It pays to grow walnuts in small groups and singly, rather than in large blocks, for while they have not proven altogether failures when planted in large quantities they have been disappointing. Many of the trees which we planted as close as 6 x 8 feet several years ago, have not given very satisfactory results because they have not had enough light and air. The black walnut grows singly in the forest, although there may be full stands of other trees around it. Our idea is to recommend planting the black walnut in spots around on the farm, in little inaccessible places and on the hillsides, where the soil is good; for the black walnut requires good soil, and we cannot find that quality in large patches, nor is it usual on slopes of ground. So we must put it here and there on the farm, along the fence rows and in various places, but not in groups. The farmer planting in this way becomes its wood which is used in the most expensive furniture. I believe that mahogany is the only other wood so valuable. On the other side of the world they have the mahogany tree for cabinet use, and here in America we have the black walnut, a cabinet wood that is not surpassed. The present available publications on this subject are limited but we are referring people who inquire about it to Department of Agriculture Bulletin No. 933, "The Black Walnut, Its Growth and Management." That is midway between a technical and a popular bulletin, and it comprises about the only available publication that we have at the present time on the subject of growing the tree. Farmers' Bulletin No. 1123, "Growing and Planting Hardwood Seedlings on the Farm", deals with the black walnut along with other trees. Another publication is Department of Agriculture Bulletin No. 153, "Forest Planting in the Eastern United States," which considers the black walnut along with the other available trees for planting. MR. OLCOTT: For a small orchard would it be proper to plant 160 to 180 feet apart? MR. MATTOON: When planted in that way you would get nut production and at the same time, a timber growth. If pruned you get a good log at the base. The small, ten-foot logs from these trees pay as much as you would get for an 18 foot log of a taller tree. For forestry purposes, pruning is a desirable practice. THE PRESIDENT: But for nut-bearing, what is your opinion? MR. MATTOON: I should suppose that you would want your orchard trees to be as low-branched as possible, and with as full foliage as possible.