When did Diet Coke first appear on the U.S. market?

The original Diet Coke, made with saccharin, debuted in July 1982.

An updated version of Diet Coke, made with NutraSweet, first appeared in August 1983.

When did the U.S. national numbered road system first appear and when did the first freeway appear? The U.S. government instituted a system of standardized route numbers in 1925 to simplify route directions. Perhaps the nation's most well-known road, Route 66, opened in 1932…
How many points did the Dow Jones industrial average fall in the Stock Market Crash of 1987? The Dow Jones fell 508 points, or 22.6 percent, on Monday, October 19, 1987.
What nations belong to NATO and which of them are part of the Common Market? The original members of the North Atlantic Treaty Organization known as NATO formed in 1949 during the Soviet blockade of Berlin, were: Belgium, Canada, Denmark, France, Iceland,…
When did the pilot for "Happy Days" (ABC, 1974-84) first appear? The pilot for "Happy Days" (ABC, 197484) first appeared on February 1972, as a segment of "Love, American Style" (ABC, 1969-74), called "Love and the Happy Days."
Where did Walt Disney's animated cartoons first appear? Walt Disney's animated cartoons first appeared in Kansas City in 1919. Disney started working for the Kansas City Film Ad Company, which produced short cartoon commercials to…
When did the first issue of TV Guide appear? What is now the magazine TV Guide with the largest national circulation first appeared on April 3, 1953. It had editions in ten cities and an initial…