For the production and storage of certain kinds of ordnance great plants had to be built at the highest speed and, for the most part, because of their dangerous possibilities, in out of the way places where the problem was complicated by the necessity of providing housing not only for the workers who would operate the plant but also for those engaged in its construction. An instance of one of these, and there were many others, was a smokeless powder plant the building of which in eight months transformed farm land along a riverside to a busy town, containing 3,500 people, into which had gone 100,000,000 feet of lumber. It had rows of barracks for single men, blocks of cottages, other blocks of better residences, huge storage houses, laboratories, manufactories. A pumping and purification plant built among the first of the structures took from the river 90,000,000 gallons of water per day and made it fit for use. While the plant was being erected from 200 to 400 cars of freight were unloaded daily. Construction projects of this class, including plants for the production of gas, nitrate, picric acid, powder and high explosives, presented complicated problems and their cost ran from $15,000,000 to $50,000,000 each. And all were erected and in operation within a few months from the day of the first work upon them. Eighteen months of war saw the construction of nearly five hundred important projects of these various kinds at a cost of over $750,000,000, all of them rushed to completion at the greatest possible speed. CHAPTER III FEEDING AND EQUIPPING THE ARMY The Quartermasters Corps, which formerly totaled 500 officers and 5,000 enlisted men, with its facilities and routine adapted to the feeding and equipping of an army of 127,000 men, had at once not only to meet the needs of the vastly expanding forces and to keep abreast of the actual growth and immediate demands of the army as it came into being, but it had also to anticipate and prepare to meet what would be the much greater needs of a much larger army six or eight months in advance.