... not do; (6) the expense involved in employing workers at trade prices and for shorter hours; (7) the cost of articles, and other details which are involved in entering into competition with trade. It may be stated that no trade school should underbid the market, but should charge the full prices and expect to give equivalent returns. A trade school cannot afford to be an amateur supported by a philanthropic public, but must have a recognized ... — The Making of a Trade School • Mary Schenck Woolman
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