There is (was?) a Lockheed 12-A Electra Junior at the Yankee Plane museum in Chino CA. It is a sister plane of sorts to Earharts Lockheed 10-E Electra. It is an absolutely gorgeous airplane.
My bad, Yanks, not Yankee Air Museum. You would think I would have gotten that right after living 1 mile away for 25 years.
https://airmuseumguide.com/aviation-museums/usa/california/yanks-air-museum/