text Ann Arbor University of Michigan 1950 Ind xv, 227 p. xv, 227 p. ills.Incl. : bibl. index TAYLOR, WILLIAM RANDOLPH 581.9(968) INLIS000000000029338 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)