Hammered copper rustoleum With NMF bright copper foil over the letters. Had to use Monalisa gold leaf adhesive to get it to stick. The NMF adhesive is weak for sure.
Just a build that will look good on my shelf. Not trying to make it look like any particular era. If I did the project would take 10 years due to all the minor differences. I am planning to do one of the E=mc^2 pictures though. This I think is cool and will let me show off something unique in history.