w:KOI-18 paper tape reader for cryptographic key fill, on display at the w:National Cryptologic Museum in 2005. Caption reads:

"KOI-18 General purpose Tape Reader

• Reads eight level punched paper tape, cryptographic Keys for transfer to compatible cryptographic equipment, e.g. KY-57, KG-84, and common fill device; e.g. KYK-13 and the Digital Transfer Device (DYD)
• Cannot store keys (a read only device)"

• Photographer: Austin Mills
• Image cropped from: [1]
• Licensing information: Email exchange with User:Matt Crypto

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You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

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This image, originally posted to Flickr, was reviewed on 12 April 2007 by the administrator or reviewer MECU, who confirmed that it was available on Flickr under the stated license on that date.