Dishwasher looks nice on outside, but what is that on the inside? It looks to me like the tank has been chipped and is rusting out. Agree it's been painted to match the cabinets, as the color is more like the old Frigidaire "Sherwood Green" of the mid '50's than Turquoise.
That Frigidaire range is very nice. On my monitor at least it looks to be a light green color - certainly not Avocado. Or is it just white, reflecting the green cast from the surrounding cabinets. The home-ec room of my H.S. had the single oven version with these large windows. They were put in when school was built in '66.