Installation 2:
Tesla's invention, the Tesla coil which could transmit messages across long distances, was also stolen. Another inventor, Marconi, was also working on a similar device, yet his patents were turned down because of Tesla's existing patent. So Marconi started experimenting with Tesla's designs, using several of them for his work. Tesla allowed this to happen, quoted as saying "Marconi is a good fellow. Let him continue. He is using seventeen of my patents." However, in 1904, credit for the invention was awarded to Marconi. Tesla tried to sue, but didn't have enough money to continue. Proper credit wasn't given to Tesla until after his death.
Actually, most of Tesla's inventions weren't credited to him until after his death. Most accounts claimed he died penniless and alone, however that was most likely his own fault. Unfortunately, Tesla suffered from a slew of mental problems and other eccentricities, such as OCD, possible autism, insomnia, an addiction to work, strange visions, and many other things. I just hate the fact that so many people worship Edison and think he's great just due to what they might have learned about him in grade school. He was a brilliant man ahead of his time. Luckily, though, public opinion about him is constantly shifting, and I like to think that many more people are realizing his true accomplishments.
Sometimes, I wish I could go back in time just to give him a hug and tell him that it's all going to be worth it someday.