Browse Items (397 total) Browse All Browse by Tag Search Items Collection: Hydra Previous Page Page of 20 Next Page Sort by: Title Creator Date Added [DND 11581] Department of National Defence Oct. 1964 Hydra Diplomatic CCTs Department of National Defence 04/23/1971 Cable extension for Comsec reconfiguration 705 Com Sqn Department of National Defence 11/06/1969 Comsec Reconfiguration - 705 Comm Sqn Department of National Defence 11/04/1969 Note to File - Financial Implication of Retention of Cable Services Department of National Defence 02/29/1968 Note to File - Closure of Oshawa Transmitting Station Department of National Defence 02/29/1968 Oshawa Transmitting Station Department of National Defence 01/30/1968 Closure of Oshawa Transmitting Station Department of National Defence 01/30/1968 [Cook/Lemas] Department of National Defence 08-Feb Hydra Network - Planning - Coordination and Control Department of National Defence undated Hydra Network - Planning - Coordination and Control Department of National Defence 08/31/1967 [Filing note] Department of National Defence 07/31/1967 Distribution List Follow Up Accidental Siren Sounding Report Department of National Defence 1967 [Engineering Difficulties, Washington British Embassy Circuit] Department of National Defence 08/17/1967 [Engineering Difficulties, Washington British Embassy Circuit] Department of National Defence 07/28/1967 [Communications Equipment - VHF/FM CFB Summerside] Department of National Defence 02/01/1967 [Communications Equipment - VHF/FM CFB Summerside] Department of National Defence 02/01/1967 [Communications Equipment - VHF/FM CFB Summerside] Department of National Defence 02/01/1967 Communications Equipment - VHF/FM CFB Summerside Department of National Defence 02/01/1967 [Aerodrome Vehicle Control VHF/FM Network] Department of National Defence 01/10/1967 Previous Page Page of 20 Next Page Output Formats atom, csv, dcmes-xml, json, omeka-xml, rss2