The Workers: An Experiment in Reality. E-book. Formato PDF Walter Augustus Wyckoff   -  Forgotten Books, 2017  - 

One radiant Sunday morning in midsummer there came to me from his talk so strong a sug gestion of the means of acquiring the practical knowledge that I lacked, and in a way that gave promise of an experiment so interesting, and of such high possibility of successful treatment, that in that hour I knew that I was pledged to its undertaking.