Phonautograph (c 1857) apparatus for studying sound vibrations graphically, invented by (Edouard) Leon Scott de Martinville. Tuning fork vibrated by bow or iron rod, and vibration traced on cylinder coated with lampblack. Engraving, 1872 Bowery Boys • May 8, 2017 Also Read And now, the New York Female Giants: (Briefly) A League Of Their Own June 11, 2026 Panic at the Polo Grounds: The first Boston-New York World Series sparks an insane stampede 100 years ago June 11, 2026 Peter Stuyvesant is also a cigarette, the “international passport to smoking pleasure” June 11, 2026 The Pride Collection: Celebrate gay history with these Bowery Boys podcast episodes June 11, 2026