Hitchcock, Richard Currier2016-04-152016-04-1519471947b14790336(OCoLC)07962979(OCoLC)ocm07962979https://hdl.handle.net/2144/15824Thesis (M.A.)--Boston University, 1947. 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