My SubVets Chapter will be going out to the K25 History Museum and the Interpretive center next month. Ray Smith who cut the ribbon for the opening of the interpretive center has spoken at our SubVets meetings a number of times. There are a number of Manhattan Project Museums around the Oak Ridge Reservation, the one that my SubVets chapter is looking forward to is the Sail from the USS Houston SSN 713 next year (maybe) . George Wallace the author of the book that the movie "Hunter Killer" was based on was the CO of the Houston in the early 90s.
EM Update
https://content.govdelivery.com/accounts/USDOEOEM/bulletins/3eec0e5#link_7