DH4 wireless installation Hay River June 1922 (2)
From RCSigs.ca
Description
Wireless set installed in cockpit of D.H. 4 aircraft of the Canadian Air Board, High River, Alta., 24 June 1922.
Credit: Canada. Dept. of National Defence/Library and Archives Canada Restrictions on use: Nil Copyright: Expired Copy negative: PA-052138 Item no. (creator) CC-131 Other accession no. 1967-052 NPC MIKAN no. 3643549
File usage
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