Alexander Armstrong (Royal Navy officer)

Sir Alexander Armstrong KCB FRS FRGS (c. 1818 – 4 July 1899) was an Irish naval surgeon, explorer, and author who from 1850 to 1854 sailed the Arctic on HMS Investigator under the command of Robert McClure in search of the lost expedition of explorer Sir John Franklin. Armstrong's account of the voyage, Personal narrative of the discovery of the north-west passage, was published in London in 1857.

Alexander Armstrong (Royal Navy officer)

Sir Alexander Armstrong KCB FRS FRGS (c. 1818 – 4 July 1899) was an Irish naval surgeon, explorer, and author who from 1850 to 1854 sailed the Arctic on HMS Investigator under the command of Robert McClure in search of the lost expedition of explorer Sir John Franklin. Armstrong's account of the voyage, Personal narrative of the discovery of the north-west passage, was published in London in 1857.