Unknown2019-01-282019-01-281940-06-11EPM-070-17-015http://hdl.handle.net/20.500.11867/154016 sheets 8.5 x 11 inch. Typed."Survey conducted and report prepared by Publication Research Service (successor to Gallup Research Service) 201 N. Wells Street, Chicago." See EPM-070-17-014 for a similar document from the same study.