Journal Entry July 4th, 1939: I’ve done it! They said I was mad for trying, but now they’ll all see!!! The arcane knowledge required to call forth Cthulhu from the abyss lies in my very hands. It took years of research, study, and not a small about of sacrifice, but I’ve constructed the key to oblivion. All that is left is to use the device to summon the great old one. His tentacles will breach the void of the abyss and enter our world. Truly a time for celebration, from your friends at The Good Guys Fireworks!