Walker, Marion2014-01-142014-01-1419271927b14758349https://hdl.handle.net/2144/7178This item was digitized by the Internet Archive. Thesis (M.A.)--Boston University N.B.: author was later known as Doren, Marion Walker.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThesis/Dissertation