Measurements: overall (folded): 17 in x 11 1/2 in x 1/16 in; 43.18 cm x 29.21 cm x .1016 cm ...

A truly "grass roots" sport, organized "go-karting" arose in the late 1950s. In the 1930s and late 1940s, various types of smaller open-wheeled race cars had been developed for certain classes of ...

Made in a San Diego sign shop, this metal menu board formed one side of a speaker box at a Jack in the Box drive thru restaurant. Drivers approached the menu, made their selections, and proceeded to ...

This upright piano was made by John Isaac Hawkins in Philadelphia, Pennsylvania in 1801. Hawkins patented an ingenious small upright piano with a folding keyboard, of which the Smithsonian’s is an ...

Charles Elmer Doolin, founder of the Frito Company, was an inventor with a restless mind. In 1932 he bought the recipe for Fritos (“little fried things”) for $100 from Gustavo Olguin, the owner of a ...

Before the invention of indoor rinks, ice skaters turned to the Volito when they needed to practice and didn't have access to ice. This in-line skate consisted of a wooden sole, a single row of five ...

You are in a hallway just outside the entrance to the exhibit. As you entered this space, you passed through an opening in a black-painted wall. Above that opening is the title of the exhibit, ...

Lawn darts (also known as jarts) were a popular backyard lawn game during the 1980s. This lawn dart set sold by DP Superdarts is composed of three yellow darts and three red darts, with two plastic ...

Collections Women In World War I U.S. Army Signal Corps Photos Black and white photograph taken by the Signal Corps during World War I. A group of women is working on making camouflage covers in front ...