Nice bathroom, Rick!
I really like the Ming Green with the black & white tile.
My old bathroom had American-Standard fixtures in Ming Green, original to the construction in 1952. Unfortunately, the toilet got broken about 30 years ago. (a very overweight friend of my mom leaned back and broke the bowl where the tank connected - I was under very strict orders from my parents to never say anything to Frances about this!) It was replaced with one in the Honeydew color, which was lighter. The first sink was a wall-hung model, but my mom had it replaced in 1958 with a countertop mounted one. It got a crack in it when the plumber tightened the drain assembly too tight when installing a new faucet, so I threw it in the dumpster when I removed it for the renovation. I do still have the bathtub, which is cast iron, sitting in the basement. Not sure what I'll do with it.
Your sink looks like the two I got from the church last year, when they redid the restrooms. I didn't think they were A-S, and my research found they were sold by Nationaline. I don't know if they had their own factory, or were made by some other company. I did see in one of their ads that they did have that shade of green.