William Rowan Hamilton Plaque

Letters describing the Discovery of Quaternions

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Letters describing the Discovery of Quaternions Letter from Sir W. R. Hamilton to Rev. Archibald H. Hamilton. Letter dated August 5, 1865. MY DEAR ARCHIBALD - (1) I had been wishing for an occasion of corresponding a little with you on QUATERNIONS: and
https://www.maths.tcd.ie/pub/HistMath/People/Hamilton/Letters/BroomeBridge.html