Grothey, Margaret Elizabeth2016-04-152016-04-1519461946b1468441x(OCoLC)07826822(OCoLC)ocm07826822https://hdl.handle.net/2144/15886Thesis (M.A.)--Boston University, 1946. This item was digitized by the Internet Archive.en-USBased on investigation of the BU Libraries' staff, this work is free of known copyright restrictionsThesis/Dissertation