"Oliver Dyer"@en . "Developed the first widely used system of shorthand during the mid-19th century, and is credited for introducing stenography in the U.S.; headed public crusade against New York underworld figureJohn Allenin 1868." . "1824-04-26Z"^^ . "1907Z"^^ . . . . . . "Oliver Dyer (April 26, 1824 \u2013 January 13, 1907) was an American journalist, author, teacher, lawyer and stenographer. A pioneer in phonography, he developed his own shorthand system which was the first to be adopted for use in the United States. It was used not only for courtroom testimony but also for recording political events such as the Free Soil Convention in Buffalo, New York, and sessions of the 30th United States Congress in Washington, D.C., in 1848."@en . . "1907-01-13Z"^^ . . . "Dyer, Oliver"@en . "1824Z"^^ . . . . .