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Image / Instructograph Morse code instructor

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Title
Instructograph Morse code instructor
Creator
Instructograph Company (Chicago, Ill.)
Date Created and/or Issued
1935-1945
Contributing Institution
History San Jose Research Library
Collection
History San Jose Online Catalog
Rights Information
Please contact the contributing institution for more information regarding the copyright status of this object.
Description
Used for practicing Morse code, using paper reels of code exercises.
Type
image
Identifier
44FC73E1-8F72-4754-B51D-811779430580
2003-1-624
Subject
Morse code (LCSH)
Telegraphers (LCSH)
Education

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