Some of the issues of the June, 2020 PAPER SOURCE JOURNAL had a printing problem making the charts difficult to read. Click below for clear copies. You may have to zoom in. These are the first three pages of the 16 pages of the June issue:
https://papersourceonline.com/wp-content/uploads/2020/06/june-charts.pdf
Information on THE PAPER SOURCE JOURNAL is at
https://papersourceonline.com/paper-source-journal/infosubscribe/
