Hydra Communications System
Dublin Core
Date
Description
Letter from P.D. Smith (D Sigs) to J.E. Belanger (External Affairs) pertaining to conversion of DND circuit 11936 from engineering circuit to half duplex 100 wpm traffic circuit. Smith suggests this change be made by 1 April 1964.
Creator
Department of National Defence
Source
Hydra Communications - Policy, RG24, 1250-36 Vol. 2, Library and Archives Canada (LAC)
Publisher
Canada Declassified
Rights
Canadian Crown
Format
PDF
Language
en
Type
Identifier
HY00191
Collection
Citation
Department of National Defence, “Hydra Communications System,” Canada Declassified, accessed November 23, 2024, https://declassified.library.utoronto.ca/items/show/9252.