Personal Number: 73798 Rank: Captain Name: R J G BLACKETT, MiD Unit: Royal Corps of Signals London Gazette : 30 June 1942 https://www.thegazette.co.uk/London/issue/35611/supplement/2853/data.pdf The KING approve that the following be Mentioned in recognition of gallant and distinguished services in the Middle East during the period July, 1941. to October, 1941:— . Royal Corps of Signals. Lt. (temp. Capt.) R. J. G. Blackett (73798).
London Gazette : 30 June 1942 https://www.thegazette.co.uk/London/issue/35611/supplement/2851/data.pdf https://www.thegazette.co.uk/London/issue/35611/supplement/2853/data.pdf