‘Vanishingly rare’ copy of US Declaration of Independence found by volunteer in UK archives

One of 11 surviving copies of ‘Exeter printing’ and only one known outside US was taken from American privateer ship

For Michael Scurr, a volunteer at the National Archives in Kew, west London, it was “just a boring old Thursday morning” when he sat down in late May to catalogue a collection of documents from the British national collection that had never previously been recorded in detail.

As he opened a volume of 18th-century Royal Navy correspondence, however, Scurr unfolded a document whose opening words he recognised. “In Congress, July 4, 1776. A declaration by the representatives of the United States of America …”