Official original press photo of a Canadian Vertol 107 helicopter under tests for its de-icing system, 7x9", glossy b&w. Text of press release is in the right margin on the verso with a date of 1/28/1963. Very good.
Official original press photo of a Canadian Vertol 107 helicopter under tests for its de-icing system, 7x9", glossy b&w. Text of press release is in the right margin on the verso with a date of 1/28/1963. Very good.
