Liquid Paper Liquid Paper Liquid Paper is an American brand of the Newell Brands company marketed international that sells correction fluid, correction pens, and correction tape. Mainly used to correct typewriting in the past, correction products now mostly cover handwriting mistakes. In 1956, Bette Nesmith Graham, the mother of The Monkees' Michael Nesmith, invented the first correction fluid in her kitchen. Working as a typist, she used to make many mistakes and always strived for a way to correct them. Starting on a basis of tempera paint she mixed with a common kitchen blender, she called the outcome fluid "Mistake Out" and
Blickensderfer typewriter Blickensderfer typewriter The Blickensderfer Typewriter was invented by George Canfield Blickensderfer (1850–1917) and patented on August 4, 1891. Two models were initially unveiled to the public at the 1893 World's Columbian Exposition in Chicago, the Model 1 and the Model 5. His machines were originally intended to compete with larger Remington, Hammond and Yost typewriters, and were the first truly portable, full-keyboard typewriters. The design also enabled the typist to see the typed work at a time when most typewriters were understrike machines that concealed the writing. When Blickensderfer unveiled his small Model 5 at the 1893 World's Fair, a