The mark twain Zephyr is being restored. I am trying to find out what happened to the medallion from the train that was given to Nina. One was put on the rear of the observation car and one was given to her. The one from the train was taken off by the private owner who had the train from 1962 to 1967. His grandson donated it back to the restorers. The second was given to Nina. Gosh knows where it is today. Either it got destroyed... or sold off and someone is keeping quiet about it, or hasnt heard of the refurb. They don't want it necessarily since they have the train one but are more just curious. It is a heavy piece or metal and isn’t small. Best, Susan Madeline Bailey