How the Slinky Was Invented Because of World War II
How slinky toy is made - manufacture, making, history, used, parts, industry, machine, History, Raw Materials
The Slinky – “A spring, a spring, a marvelous thing!” - Heinz History Center
How the Metal Slinky Was Born
The Remarkable, War-Torn, Spacefaring History of the Slinky
Retro Slinky the Original Walking Spring Toy, Silver Metal Slinky, Ages 5+
The accidental invention of the Slinky toy - history photos
Slinky - Encyclopedia of Greater Philadelphia
Slinky - The Strong National Museum of Play
Learn History Through Fiction: Happy National Slinky Day (August 30) – Ann S. Epstein Writer
The Sensational Story of the Sleek, Silver Slinky
How the classic Slinky toy was invented, plus see vintage variations - Click Americana
Slinky - History's Best Toys: All-TIME 100 Greatest Toys - TIME
Slinky, American Experience, Official Site
