The convenience of having all these things, and in such great variety, under one roof is very great, and saves purchasers many a weary walk through the city. The immense capital employed by Mr. Stewart, and his great facilities of all kinds, enable him to control the markets in which he makes his purchases and to buy on terms which render it easy for him to undersell all his competitors. The smaller houses complain bitterly of this, and declare that he is ruining them. In spite of its immense trade, "Stewart's" is not the most popular place in the city with resident purchasers. The salesmen have the reputation of being rude and often insolent. There can be no doubt that, were specific complaints made, Mr. Stewart would administer the necessary punishment to the offender without delay; but as the offences complained of are chiefly a lack of civility, few care to complain. The throng of visitors and purchasers is immense. They have been known to reach the enormous number of 50,000 in a single day; but the average is 15,000. Looking down from one of the upper floors, through the rotunda, one can witness as busy and interesting a scene as New York affords. All kinds of people come here, from the poor woman whose scanty garb tells too plainly the story of her poverty, to the wife of the millionaire whose purchases amount to a small fortune, and all classes can be suited. The sales of the house average about $60,000 per day, and have been known to reach $87,000. The bulk of the purchases is made between noon and five o'clock. The average daily sales of the principal articles are as follows: Silks $15,000; dress goods, $6000; muslins, $3000; laces, $2000; shawls, $2500; suits, $1000; calicoes, $1500; velvets, $2000; gloves, $1000; furs, $1000; hosiery, $600; boys' clothing, $700; Yankee notions, $600; embroideries, $1000; carpets, $5500. [Picture: A. T. STEWART'S RETAIL STORE.]