Assuming you can access/read PDFs, please use the links below for easy-to-read (easier to read than the JPGs posted below) text of the April 28, 1968 Oregonian article:
--Cover
https://tr.im/GgaQK
https://drive.google.com/file/d/0B-D0qswOB1ikNnV0NkZqUm1fMDQ/view
--First of three article pages
https://tr.im/tmC1A
https://drive.google.com/file/d/0B-D0qswOB1ikLU1fOUxnSzdzNlU/view?usp=sharing
--Seconds of three article pages
https://tr.im/XSmcL
https://drive.google.com/file/d/0B-D0qswOB1ikeFVBYTFmR3JYdlU/view?usp=sharing
--Third of three article pages
https://tr.im/k89im
https://drive.google.com/file/d/0B-D0qswOB1ikcUhKcmV4MjVtOHc/view?usp=sharing
--Cover
https://tr.im/GgaQK
https://drive.google.com/file/d/0B-D0qswOB1ikNnV0NkZqUm1fMDQ/view
--First of three article pages
https://tr.im/tmC1A
https://drive.google.com/file/d/0B-D0qswOB1ikLU1fOUxnSzdzNlU/view?usp=sharing
--Seconds of three article pages
https://tr.im/XSmcL
https://drive.google.com/file/d/0B-D0qswOB1ikeFVBYTFmR3JYdlU/view?usp=sharing
--Third of three article pages
https://tr.im/k89im
https://drive.google.com/file/d/0B-D0qswOB1ikcUhKcmV4MjVtOHc/view?usp=sharing