" Rev. Lett . 83, 1529 (1999). S. F. Novaes, Standard Model: An Introduction, hep-ph:0001283 I. Models are usually man-constituted. Child Top Model That justifies talking about their purpose prior to talking about their consistency. Models are used as substitutes for originals because properties of the latter are of interest and the originals are not going to be investigated themselves. "

" Art school modeling (usually figure drawing or sculpture) involves posing for students of art. Some models specialize in having a particular portion of their body photographed, usually for advertisement purposes; thus "leg models" advertise hosiery, "hand models" advertise nail polish or gloves, et cetera. For notable models, see supermodel and glamour photography. Some people who are better known for other accomplishments have also worked as professional models: 1908 Ford Model T advertisement Ford Model T used for giving tourist rides at Greenfield Village 1925 Ford “New Model� T Tudor Sedan The suspension components of a Ford Model T For the blues musician, see T-Model Ford. The Model T (colloquially known as the Tin Lizzie and the Flivver) was an automobile produced by Henry Ford's Ford Motor Company from 1908 through 1928. The first production Model T was built on September 27, 1908 at the Piquette Plant in Detroit, Michigan. Cars built before 1919 are classed as veteran cars and later models vintage cars. Upn Top Model There were several cars produced or prototyped by Henry Ford from the founding of the company in 1903 until the Model T came along. Although he started at the Model A, there were not 19 production models; some were only prototypes. "