WHO'S WHO IN LATIN AMERICA; a biographical dictionary. Editor: Percy Alvin Martin. 2d ed., rev. & enl.
WHO'S WHO IN LATIN AMERICA; a biographical dictionary. Editor: Percy Alvin Martin. 2d ed., rev. & enl. © 13Nov40; A147549. Ada Martin Dobbs & Ruth Martin Johnson (C); 12Apr68; R433786.
Ada Martin Dobbs & Ruth Martin Johnson|C