T. O'Conor Sloane

Thomas O'Conor Sloane (November 24, 1851 – August 7, 1940) was an American scientist, inventor, author, editor, educator, and linguist, perhaps best known for writing The Standard Electrical Dictionary and as the editor of Scientific American, from 1886 to 1896 and the first science fiction magazine, Amazing Stories, from 1929 to 1938.