Kavanaugh, Katharine, 1875- The dust of the earth, a drama in four acts, by Katharine Kavanaugh. - Chicago, New York, The Dramatic publishing company [c1911] - 55 p. 19 cm. - Sergel's acting drama. no. 611 . LCCN: ca 34002130 LC Class. No.: PS3521.A86 / D8 1911 Dewey Class. No.: 812.5