![Polonium in the Playhouse: The Manhattan Project's Secret Chemistry Work in Dayton, Ohio: Thomas, Linda Carrick: 9780814213384: Amazon.com: Books Polonium in the Playhouse: The Manhattan Project's Secret Chemistry Work in Dayton, Ohio: Thomas, Linda Carrick: 9780814213384: Amazon.com: Books](https://m.media-amazon.com/images/I/410BnuCicTL._AC_SY780_.jpg)
Polonium in the Playhouse: The Manhattan Project's Secret Chemistry Work in Dayton, Ohio: Thomas, Linda Carrick: 9780814213384: Amazon.com: Books
![Mark Pahlow a Twitter: "Radioactive Lone Ranger Atomic Bomb Ring, a big hit in 1947. A polonium nuclear reaction takes place inside. Truth. http://t.co/Wk0oxleRq1" / Twitter Mark Pahlow a Twitter: "Radioactive Lone Ranger Atomic Bomb Ring, a big hit in 1947. A polonium nuclear reaction takes place inside. Truth. http://t.co/Wk0oxleRq1" / Twitter](https://pbs.twimg.com/media/CQ6sQOzUcAAVabC.jpg)
Mark Pahlow a Twitter: "Radioactive Lone Ranger Atomic Bomb Ring, a big hit in 1947. A polonium nuclear reaction takes place inside. Truth. http://t.co/Wk0oxleRq1" / Twitter
![Lone Ranger Atom Bomb Ring Spinthariscope (1947-Early 1950s) | Museum of Radiation and Radioactivity Lone Ranger Atom Bomb Ring Spinthariscope (1947-Early 1950s) | Museum of Radiation and Radioactivity](https://www.orau.org/health-physics-museum/img/museum/spinthariscopes/lone-ranger-atom-bomb-ring-spinthariscope-side.jpg)
Lone Ranger Atom Bomb Ring Spinthariscope (1947-Early 1950s) | Museum of Radiation and Radioactivity
![Lone Ranger Atom Bomb Ring Spinthariscope (1947-Early 1950s) | Museum of Radiation and Radioactivity Lone Ranger Atom Bomb Ring Spinthariscope (1947-Early 1950s) | Museum of Radiation and Radioactivity](https://www.orau.org/health-physics-museum/img/museum/spinthariscopes/lone-ranger-atom-bomb-ring-spinthariscope.jpg)