YY/MM/DD
99/08/02 - Initial release of Web page. (Inspired after a visit to the National Cryptologic Museum)
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[truncated]11/01/16 - Added BID 170
11/02/11 - Added MA4450 and MARCRYP Mk II
11/02/21 - Added T43 and MA 4480.
11/06/14 - Added Cryptowatch (Danish)
11/08/18 - Added KY-171and KY-172
12/02/20 - Added BID250/11 and BID 2370
12/02/26 - Added Gretacoder 518
12/03/02 - Added BID290
12/04/06 - Added new KYK-3, KG-28/29, KAL-55 and KY-67. Enhanced HY-2 and KG-27.
12/04/08 - Added KG-83, KG-237/238, KG-207, Race TR-10, KL41 and AN/CYZ-10.
12/04/12 - Added KG-46, KYK-15, KL-15, KL-98, KL-99, KIT-1A, and KG-57.12/04/15 - New items added: Navajo I, Syko SD2, Miste II (AN.CSZ-4A) , MYK15A, SIGSALY, KG-144, KGV-227, KIT-223, Japanese Red, Japanese Red Analog and Code Disk Irregular.
12/04/22 - New items include: Recognition Cipher Disk, Revolving Drum Cipher, Disk Cipher Prototype, Cryptest, Cipher Device -Western European, Five Disk Cipher, Confederate Cipher Reel, NCB Cipher, Strip Cipher USA/UK 1944. Enhanced items: US Bombe and K0-6
12/04/27 - New items include: 18th Century Cipher Disk, Japanese Purple Analog, Cryptocode,and French Cipher Disk. Enhanced documents include: Japanese Style Enigma, FS-5000 Spy Radio, TUNNY, STURGEON and JADE.
12/05/02 - New items include K1-17 Ground Box, MYK-5 Ground Unit, KRYAPP 101, Cook Cryptograph, and Kryha Standard. Enhanced items: Fialka 125 and ECM-2
12/05/03 - Added BID 820.