Hays, Michael Dean <br/><br/>
Theater and society :  1871-1914 / 
By Michael Dean Hays 
 - Minnesota :  University of Minnesota,  1974 
 - ix, 225 p. ;  22 cm. 
<br/><br/>Thesis (Ph.D.) - University of Minnesota, 1974 
<br/><br/>Bibliography : p. 214-225