For more early Portland Beavers cards, including Western Playground, see
http://www.sportingoregon.com/p82778321 . Click Show All at the bottom for best viewing, and click on any image for a better look and a description.
For more American League Publishing Co. postcards, see
http://www.sportingoregon.com/p799838731 .
Clicking All The Photos in the upper left of either page takes you to the image galleries.