Category:Toy or training keys

Subcategories

This category has only the following subcategory.

Media in category "Toy or training keys"

The following 7 files are in this category, out of 7 total.

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  HowMakeMorseKey.JPG 2,418 × 3,467; 1.35 MB
  
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  Morse Code training set at MIT flea.agr.jpg 3,024 × 4,032; 5.39 MB
  
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  Pink key.JPG 1,600 × 1,200; 305 KB
  
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  Vintage Philmore Code Practice Set, Model CP250, Philmore Manufacturing Co., Inc., New York City USA, Made in Japan.jpg 4,059 × 1,623; 1.43 MB
  
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  Vintage Philmore Morse Code Practice Set, Model CP250, Philmore Manufacturing Co., Inc., New York City USA, Made in Japan (8568166199).jpg 3,001 × 1,635; 2.33 MB
  
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  Vintage Toy Telegraph Practice Keys.jpg 1,417 × 877; 440 KB
  
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  Vintage Western Union Radio Telegraph Signal Set by Brumberger, 34 - 34th Street, Brooklyn, N.Y. (8619056095).jpg 3,758 × 2,286; 2.52 MB