2022-07-172022-07-171977~1977https://doi.org/10.31096/WUA121_LooseSlides_NOS_004https://hdl.handle.net/10177/21059Box 13, LooseEducational use is permitted without permission. Permission is required for additional uses. See http://library.willamette.edu/external/commons/conditions_of_use/ for more information.http://rightsstatements.org/vocab/InC-EDU/1.0/Image