I found this Old Delta Heavy Duty Belt Sander at an estate sale last week. It was sold to me by the original owner's son, who is a retired Carpenter/Woodworker, for 30 bucks. In researching the date code, I found it to be built in 1943. The motor is completrly sealed, and is about half the size of a small car motor, (just kidding, but it is a whopper)! I was surprised to also find it runs like a top, and the belts, (6"x48") are still available today, for about 10-15 bucks each. He also gave me the miter gage attachment which is not shown in the picture. The last picture shown, is what I believe it looked like when it was new, back in "43". This one will be a user, with no plans to restore it in any way, other than a good cleaning.
Wayne