Remember the occasion too
If I can find the article I will copy over, but looking for a needle in a hay stack suggests I won't find. Brushing the cobwebs aside, I think the occasion had something to do with the Korean War and the USAF were moving part of their bomber fleet a bit closer to the target area. The article, as I recall, listed all the relevant B36 tail serial numbers. Might have been 10+ aircraft in total. What a sound!