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The book of nature is written in the language of mathematics. Its symbols are

triangles, circles, and other geometric figures, without which it is impossible to

understand a single word; without which there is only a vain wandering

through a dark labyrinth.

Galileo (1564-1642), The Assayer

Train ofThought

Pint-Sized

New York Transit MuseumBoerum Place & Schermerhorn StreetBrooklyn Heights 718-694-1868

Gallery Annex & StoreGrand Central TerminalShuttle Passage, Main Concourse212-878-0106

New York Transit Museum

Classic Logo T Now in Toddler Sizes $18100% cotton in sizes 2T, 3T and 4TChoose from 9 subway lines: A E F G J 1 2 3 4

Not Shown:Youth T $18.00Adult T $20.00Choose from 16 subway lines: A E S B D F G L J -0» -0® -1 3 4 6 7

Photography: Enrique Ortiz for Columbia UniversityShop online at: www.mta.info

M&CC8055-full length card(FINAL) 4/23/08 10:17 AM Page 2