อ้างอิง ของ โรยัล เมล ชิป

  1. ↑ The first citation in The Times is from 18 August 1840.
  2. 1 2 Royal Mails employees Courier newspaper page 20 August 2007
  3. ↑ QM2 Archived 13 June 2007 at the Wayback Machine.
  4. ↑ "United Kingdom – Royal Mail". Flags of The World. สืบค้นเมื่อ 19 December 2017.
  5. ↑ Maxtone-Graham, John et al. (2004). Queen Mary 2, p. 184.
  6. ↑ By Wireless from R.M.S. Empress of Australia. "Royal Gifts Gladden 172 On Lonely Atlantic Island" (Tristan da Cunya)," New York Times. 24 March 1935; Robinson, Samuel. (1924). Official report of Capt. S. Robinson, R.N.R.,: Commander of the Canadian Pacific S.S. "Empress of Australia", on the Japanese earthquake, the fire and subsequent relief operations.

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