Sounds right I also find a training image on this site:http://www.ninfinger.org/karld/My%20Space%20Museum/mesa.htmlabelled 'J series MESA'. There's an object shown on it that looks very like what we're seeing, so I superimposed the Apollo image:Looks pretty conclusive
I believe we can see it being handled on the ground in this Apollo 17 documentation near the 6:20 minute mark.
Quote from: 12oh2alarm on March 16, 2019, 04:58:37 PMI believe we can see it being handled on the ground in this Apollo 17 documentation near the 6:20 minute mark. Well spotted. We can definitively put this one to bed.
Just to put a tin lid on it...