https://www.encyclopedia.com/arts/educational-magazines/lingeman-richard-r-1931-niles-chignon-william-randolph-hirsch-joint-pseudonym-richard-roberts
Lingeman, Richard R. 1931- (Niles Chignon, William Randolph Hirsch, a joint pseudonym, Richard...
Lingeman, Richard R. 1931- (Niles Chignon, William Randolph Hirsch, a joint pseudonym, Richard Roberts Lingeman)PERSONAL:Born January 2, 1931, in...
william randolph hirsch