00624cam a22002171 4500 ca 34000794 DLC 20260227111132.0 800717s1934 deu 000 0 eng ca 34000794 (OCoLC)6522072 DLC OCl DLC premarc PS3545.I6256 O4 1934 812.5 Wilson, Ethel. Oiling the earth, a Century of progress play; in four episodes, by Ethel Wilson. Wilmington, Del., The Star publishing co. [c1934] 14 p. 19 cm. A Century of progress play. 17352 17352