Clearing The Land The task of clearing the land was finished in a few months. In addition to the government reserve, the Exposition had seventy-six city blocks. They represented two hundred parcels of land, with 175 owners, and contained four hundred dwellings, barns and improvements. Most of the buildings were torn down. A few were used elsewhere. Precautions were taken to re-enforce with piles the foundations of the buildings and of the heavy exhibits. The director of works became responsible for the purchase of all the lumber to be used in building. It was bought wholesale, shipped from the sawmills and delivered to the sites. So there was a big saving here, through the buying in bulk and through reduced cost in handling and hauling. The first contracts given out were for the construction of the palaces. An estimate was made of the exact number of feet available for exhibits and charts were prepared to keep a close record on the progress of the work. Incidentally, other means of watching progress consisted of the amounts paid out each month. During the earlier months the expenditures went on at the rate of a million a month. Every three weeks a contract for a building would be given out. The same contractors figured on each building. From the start it was understood that the work should be done by union men. The chief exceptions were the Chinese and the Japanese. The exhibitors had the privilege of bringing their own men. In all about five thousand men were employed, working either eight or nine hours a day. During the progress of the work there were few labor troubles. One wise feature of the planning lay in the economy of space. It succeeded in reaching a compactness that made for convenience without leading to overcrowding. Great as this Exposition was to be, in its range worthy to be included among the expositions of the first class, it should not weary the visitors by making them walk long distances from point to point. In spite of its magnitude, it should have a kind of intimacy. Choice of Material There were certain dangers that the builders of the Exposition had to face. One of the most serious was that buildings erected for temporary use only might look tawdry. It was, of course, impracticable to use stone. The cost would have been prohibitive, and plaster might have made the gorgeous palaces hardly more than cheap mockeries.