Thanks for the research Steve, that does look just like the pallet wood that I found. I have 5 planks 7 to 9" wide, 5ā€™ long.
My shop is in an industrial zoned area, wholesale electrical, boiler works, etc.
The location where I found the pallet is only 2 blocks from my shop.
Iā€™m for sure going back !!

Jaybird