I was able to purchase this old jeep club jacket patch. The Boondockers was a club based out of the south sound area, mostly Auburn (minutes from where I grew up). As of 1972 they had 11 members, most of whom had CJ-5s. I can’t remember ever seeing the club logo ever, but the group is documented in the PNW4WDA Region 1 book from 1972.
I now have jacket patches from several PNW clubs. I hope to secure some more.