The period of the year when the men could best be spared from their homes for an interval of military training would be in the winter time. It would be found advisable, in training the men of the Colorado River Valley for military service, to move them once each year under military discipline to an encampment for field maneuvers at some point in Nevada far enough to the North to bring them within range of the cold winter climate to be found in many of the valleys of Nevada. The best possible training these men could have would be to march them with a full military equipment from the Colorado River Valley to this winter training ground, and then march them back again to their homes, once every year. That would be physical service that would qualify them for the hardest kind of long distance marching that they might be called upon to do in any event of actual warfare. The stimulating effect of the cold winter climate of Nevada on men from the hot climate of the Colorado River Valley would be of immense physical advantage to them, besides hardening them to campaigning in a cold country, as they would be hardened already by their home environment to campaigning in a hot country. A military road should be constructed for such use all the way from Yuma to Central Nevada, and then extended north to a point where it would connect with an east and west national highway leading from Salt Lake City to Reno, Sacramento, and San Francisco. There are other details which should be worked out to complete the comprehensive plan for the establishment and maintenance of such an adequate and efficient citizen soldiery. The most important of these would be the establishment of Institutions for Instruction--Homecroft Institutes--which would train not only the children but the parents as well, in every community subject to this system, in everything relating to the high type of land cultivation that would be necessary to the success of the plan. Coöperative methods in the distribution and sale of their surplus products should also be adopted. With careful study of all the questions involved relating to physical and mental stamina and strength and its development in that climate, a racial type could be developed with as much physical endurance as that of the Mojave Indians who have lived for centuries in that country. In the old days, before there were railroads or telegraph lines, their couriers would run for sixty miles without water over the desert. They have powers of endurance exceeded probably by no other living race of men.