Semaphore Signals. The Semaphore flag signaling system is an alphabet signalling system based on the waving of a pair of hand-held flags in a particular pattern. The flags are held, arms extended, in various positions representing each of the letters of the alphabet.

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Size: 5613px × 3967px
Location: International
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Royalty Free
Model Released: No

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