Ben, I have never seen a separate switch for Suds-return on a Frigidaire before--and a double push button, no less. Extraordinary! Usually, the function is listed on the Wash Temp Knob. Even better, if that's a bit of return lint on the suds hose in the first pic, chances are they used it; good for them.
The Aztec Copper looks like bronze-- just delicious!
You are so meticulous, precise, and exacting, that GEM of a GM couldn't have fallen into better hands.
Congratulations, Ben. I am blue with envy.