The transportation men worked with might and main, but the Shipping Board at home, under the goad of restless and anxious people, was sending and sending the equipment to follow the men. And once landed, the supplies found neither roof to cover them nor means to carry them on. This was the point at which General Pershing began to lament to Washington over his scarcity of stevedores, and labor units, and soon thereafter was the point at which he got them. On September 14, 1917, W. W. Atterbury, vice-president of the Pennsylvania Railroad, was appointed director-general of transportation of the United States Expeditionary Force in France, and was given the rank of brigadier-general. General Atterbury was already in France, and had been offering such expert advice and assistance to General Pershing as his civilian capacity would permit. With his appointment came the announcement of others, giving him the assistance of many well-known American railroad men. When the First Division reached France it was discovered that it required four tons of tonnage to provide for each man. That meant 80,000 tons for each division, which, in the figures of the railroad man, meant eighty trains of 1,000 tons capacity for every division. For the first 200,000 men in France, who formed the basis for the first railroad reckoning, 800 trains were necessary. Obviously, these trains could not be taken from the already burdened French. Obviously, they could not tax further the trackage in France, though the trains and engines shipped had essential measurements to conform to the French road-beds, so that interchange was easy. Still more obviously, the trains could not be made in this country and rolled onto the decks of ships for transportation. So that before the first soldier packed his first kit on his way to camp the A. E. F. required railway-tracks, enormous reception-wharfs, assembling-plants and factories, and arsenals and warehouses beyond number. The only things which America could buy in France were those which could be grown there, by women and old men and children, and those which were already made. The only continuing surplus product of France was big guns, which resulted from their terrific specialization in munition-plants during the war's first three years. To find out what could legitimately be bought in France, and to buy it, paying no more for it than could be avoided by wise purchasing, General Pershing created a General Purchasing Board in Paris late in August. This board had a general purchasing agent at its head, who was the representative of the commander-in-chief, and he acted in concert with similar boards of the other Allied armies. His further job was to co-ordinate all the efforts of subordinate purchasing agents throughout the army. The chief of each supply department and of the Red Cross and the Y. M. C. A. named purchasing agents to act under this board.