Ripley's Believe It or Not by Ripley’s Believe It or Not! for July 02, 1999
Transcript:
Believe It or Not! Italian chemist Ascno Sobrero, while trying to make a remedy for headaches, made nitroglycerin instead, which is the main ingredient in dynamite! Kaboom Indoor soccer, anyone? In 1941, a doubleheader soccer game was held indoors at New York City's Madison Square Garden! Instead of Astroturf, the players played on sand!