But with the acquisition of the ground the work had just begun. It was necessary to erect tents for the housing of 30,000 men. A commissary for their subsistence must be provided. Stores and storehouses had to be rushed to the spot and there was a huge amount of work of a more or less permanent character in the shape of water works with many miles of piping, shower baths, drinking troughs, an electric light plant and the like. The engineers were called upon immediately to lay out the camp and its many auxiliary features. A rifle range, the largest in the world, was immediately planned and put in operation for the training of the soldiers, for few men unacquainted with military life are able to handle modern high-powered military rifles with any degree of success, although the average man, under capable instructors, rapidly becomes proficient. Artillery ranges in the Laurentian Hills were established for the training of the field artillery. Here the big sixty-pounders, which throw a shell for nearly five miles, first woke the echoes. A great bridge-building record was made by the men of the Royal Canadian Engineers under the direction of Major W. Bethune Lindsay of Winnipeg. The Jacques Cartier River separates the main camp from the artillery practice grounds at the base of Mounts Ileene and Irene. Across this 350 feet of waterway the Royal Canadian Engineers built within four hours a barrel-pier pontoon bridge capable of carrying heavy batteries. The Major and his three hundred men worked with that well-ordered efficiency which characterizes the efforts of the British bred. The race for the record started with the Canadian Northern Railway. The materials barrels, planking, etc. were freighted on to the ground with remarkable dispatch. The casks were made watertight, the timber was made ready, the twenty-foot bank cut down to provide an easy grade for traffic, and the actual test was on. There was never a hitch. One party of men lashed the barrels to the heavy planks, and, as soon as that operation was complete, another party lifted the pier and carried it down the bank. Another squad of men conveyed it on to the water, where it was taken in charge by still another party and floated out to the front line. The pier was drawn quickly into position, and as many men as could work with freedom soon had the flooring spiked down. The actual bridging commenced at eight o’clock; the span was complete at ten minutes after twelve. The extra ten minutes were accounted for by the fact that on one or two occasions passing bodies of other troops necessitated a temporary cessation of carrying operations.