Does anyone have any advertisements or manuals for a Rare Coronado Water flex Washer (late 30's to early 40's)?

[birdsell]

I have been looking for either a manual or some advertisements for the the Coronado "Water Flex" version washing machine that was sold at Gambles in the late 30's to early 40's. I believe but have not been able to find anything that this version "Water Flex" washer was also sold briefly under the "Wizard" brand name at Western Auto during the same time frame. The "Water Flex" type was known as one of the only washers to NOT have an agitator in it but rather a water circulation system that was easier on clothes.
There is very little information but I have gathered a few tidbits and wanted to see if anyone had more info on this very rare washer.