Western Union: Self-Winding Clock Western Union Clock - Escapements - Document - PDFSEARCH.IO

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	Western Union: Self-Winding Clock Western Union Clock Add to Reading List Document Date: 2013-05-28 12:01:02 Open Document File Size: 120,84 KB Share Result on Facebook Company Western Union / the Western Union Company / GE / / Currency USD / / Facility Naval Observatory / / Person Mark Headrick / / Position driver / / URL http / SocialTag Clocks Escapements Mainspring Pendulum clock Movement Anchor escapement Pendulum Balance wheel Striking clock Measurement

Western Union: Self-Winding Clock Western Union ClockAdd to Reading List