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southern MN | The green powder is made in my home town, well I suppose there are several locations and variations, but 3M makes a lot of that stuff here. I have a friend that worked in that sealed room for a long time, not sure if he still does. He said it is/was the one job he didn't have allergy troubles, they filter and wear masks so much there isn't anything in the air he breathes at all.
That was a very nice presentation, Cliff. I was expecting something different from the title these days, but wow, that is a nice explication and good work. Thanks!
Paul | |
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Dakota Access pipeline pictures (lots of pictures)
