2022-07-252022-07-251986~1986https://doi.org/10.31096/WUA9999-WP_0524_Box_5https://hdl.handle.net/10177/24789Black and WhiteEducational use is permitted without permission. Permission is required for additional uses. See http://library.willamette.edu/external/commons/conditions_of_use/ for more information.Mark O. Hatfield LibraryImage