Products introduced in 1918

German cipher machine

thumb|A bottle of Radithor at the National Museum of Nuclear Science & History in New Mexico, United States Radithor was a radioactive patent medicine brand of distilled water containing at least each of the radium-226 and 228 isotopes, sold in bottles. In 1932, the illness and death of business magnate Eben Byers was unambiguously linked to his fervent use of Radithor, leading to the collapse of the radium fad and the strengthening of regulatory control of pharmaceutical and radioactive products in the United States.

US children's construction set

type of British sugar sweet (candy)

Velveeta is a brand name for a processed cheese similar to American cheese. It was developed in 1918 by Emil Frey (1867–1951) of the Monroe Cheese Company in Monroe, New York. In 1923, The Velveeta Cheese Company was incorporated as a separate company. In 1925, it advertised two varieties, Swiss and American. The firm was purchased by Kraft Foods Inc. in 1927.