I often hike the forest with my pet dog, found this Coleman valve, says patent 1922. It was under a small trash pit in middle of forest. Dug around but only a few broken bottles, may go back and recheck area.
In the forest though it is bit of luck finding bottle pits, but do once in awhile.
oj/bc
In the forest though it is bit of luck finding bottle pits, but do once in awhile.
oj/bc
