Whyte notation
The Whyte notation for classifying steam locomotives by wheel arrangement was devised by Frederick Methvan Whyte, and came into use in the early twentieth century following a December 1900 editorial in "American Engineer and Railroad Journal". The notation counts the number of leading wheels, then the number of driving wheels, and finally the number of trailing wheels, groups of numbers being separated by dashes. Other classification schemes, like UIC classification and the French, Turkish and Swiss systems for steam locomotives, count axles rather than wheels.
Mary Whyte
Mary Whyte (born 1953 in Cleveland, Ohio) is an American watercolor artist, a traditionalist preferring a representational style, and the author of six published books, who has earned awards for her large-scale watercolors. In 2016, the Portrait Society of America chose Whyte as the 2016 recipient of the Society’s Gold Medal, their highest honor. In 2013, Whyte was awarded by the state of South Carolina, as the recipient of the South Carolina Arts Commission’s Elizabeth O'Neill Verner Governor’s Award for the Arts; the highest honor given to an artist in South Carolina.