@TrainBub posted:Hmmm. I see KCS acquired at least 1 from the Maine Central in 1962. MC was an original buyer and had 7. We can add this to the porthole gang though I don’t know how much interest there would be for the MC.
I saw a couple snaps of MEC E7s and they had small square windows, much smaller than the standard rectangular openings most had; there are also MEC snaps showing E7s with the standard rectangular openings - I guess they didn't have any small porthole versions like the MP and KCS owned.