This fact has been so generally recognized that we have been inclined to give up all thought of attempting nut production in the North merely because large scale operation is not attractive. There is much ground for belief that this view is erroneous and that there is need for localized planting. If the world war taught any economic lesson to civilized men which they should remember and act on, it is that low cost food reserves should be provided against possible exigencies. They are not needed every year but when needed their value can hardly be estimated. Only to a limited extent can such reserves be accumulated out of the production of our ordinary cereals and commonly cultivated crops. Potential reserves in the form of fruitful nut trees can be established at relative light initial investment or of continuing care and labor on almost every farm and by many a roadside in much of our farming territory. Black walnut, butternut, shag bark, shell bark, beech and other hardy, long-lived native trees can be established at low cost in large numbers for beauty, shade, and food production. Nor should the possibilities of Persian walnut, Japanese walnut, and native hazel be disregarded in favored sections. While none of these are entirely free from plant diseases or insect pests, they are, when once established, capable of maintaining themselves fairly clean and sound with little expenditure for spraying or other attention during the growing season when the peak load activities of the farm are on. Why should not their planting receive more attention and encouragement from our horticultural and other rural societies? For rough land and roadside planting they are decidedly more practical in most sections than any of our fruit trees, substantially all of which require spraying and tillage to maintain productiveness, or in fact to avoid becoming nuisances by harboring pests to contaminate the commercial orchards of the neighborhoods. While much has been said in America in commendation of the roadside planting of fruit trees so common in portions of Europe, and while there are possibilities of useful development along this line, most American efforts in this direction have proved disappointing because of the impracticability of giving the trees the care and attention they require. While often promising at the start they have quickly become infested with San Jose and other scales, borers, blights and rots which can only be prevented or controlled by systematic and thorough remedial measures, rarely possible on rough lands, in fence rows and on roadsides. If this type of nut culture is sufficiently promising to be worth while, do we not need to attack its problems from a somewhat different angle than has become our custom with the trees which are to be grown under intensive cultural conditions at high maintenance cost, such as more and more characterizes our orcharding?