The Selected Letters of Florence Kelley, 1869-1931As head of the National Consumers' League from its founding in 1899 until her death in 1932, Florence Kelley led campaigns that reshaped the conditions under which goods were produced in the United States. Her efforts produced the Pure Food and Drug Act of 1906, as well as laws providing for an eight hour workday and a minimum wage. She mobilized women's organizations to support the passage of the first federal health legislation for women and