American Cryptogram Association
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Corporate Body
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System number
987007581086405171
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Information for Authority record
Name (Latin)
American Cryptogram Association
Other forms of name
ACA (American Cryptogram Association)
MARC
MARC
Sources of Information
- The Cryptogram, Feb. 1932:t.p. (American Cryptogram Association) Nov.-Dec. 1984: t.p. (ACA)
- LC data base, 5/8/86(American Cryptogram Association)
Wikipedia description:
The American Cryptogram Association (ACA) is an American non-profit organization devoted to the hobby of cryptography, with an emphasis on types of codes, ciphers, and cryptograms that can be solved either with pencil and paper, or with computers, but not computer-only systems.
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