2 October – William Denny and Brothers launch the world's first transatlantic steamer to be built of mild steel, the SS Buenos Ayrean, at Dumbarton. On 1 December she makes her maiden voyage out of Glasgow for South America.[3]
^Jensen, Andrew (1914). Church Chronology: A Record of Important Events Pertaining to the History of the Church of Jesus Christ of Latter-day Saints. p. 103. ISBN1-4179-6854-0.