Browse Items (397 total)
- Collection: Hydra
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Hydra Relay Relocation Project Procurement of TOR 7 Equipment - Status
Department of National Defence 01/28/1966
[Relocation of HYDRA Telegraph Relay Centre/Expansion of EASE Automatic Telegraph Relay Centre]
Department of National Defence undated
Relocation of HYDRA Working Group - Procedure for Cutover Telegraph Relay Operations
Department of National Defence 11/17/1965
Record of Fifth Meeting Relocation of HYDRA Relay and Radio Centre
Department of National Defence 10/13/1965
