[betterunix]

Even more amazing is that there are still a few 19th century steam engines being used:

https://en.wikipedia.org/wiki/Corliss_steam_engine#List_of_o...

[seekingtruth]

Mechanicville, NY 3 Phase Hydroelectric Plant built in 1897 and still running the original generators: http://edisontechcenter.org/Mechanicville.html