Traction Bars Identification/Mounting Help

These were put on by the guy who ordered my car, according to the second owner, and I'd like to 'restore' them, and mount them correctly, if possible.
Both are missing front snubbers and the 2 U-bolts.

Searched the interwebs, unable to find info or a pic of these.

Obviously, they bolt up to the bottom of the springs and replace the shock mounts.
2 snubbers each, as well as 2 U-bolts over the springs front and rear.

I've seen some where the U-bolts bolt to the bar with 4 nuts and it's free to move above the spring, and others where there is another 2 hole plate used to bolt the U-bolts to the spring and it moves up/down withon the bar.

Anyone know how to set these up?

Anyone know who the maker might be?

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