Posted by Jim Courtney on URL: http://c-sng-discussion-forum.254.s1.nabble.com/C-S-Water-Tank-at-Blackhawk-and-the-Three-Bent-Water-Tanks-tp11993p12085.html
Otto Perry made a couple of photos of the tank at tunnel Gulch in 1943. Wonder how he got the gas ration to drive to this remote spot during WW2?