These are 1975 (gold) and 1978 (beige) models from information I've received. Cosmetically they are fairly rough. I have had them about four years and have used the 1978 model maybe twice a month, and it seems to work fine. The 1975 model has been turned on and it does seem to work, but I have not hooked it up to water. It needs a drain hose.
The pictures show the two machines with the front covers off covering the motors, but I do have the front covers.
Please email me at ocalareporter@gmail.com or call at 352-342-0414.
I am near Crystal River, Florida.
Dennis