Letter, from Martin Lister to Henry Oldenburg, dated at York Signed autograph Gives thanks for being elected to the Fellowship; will be sending a specimen of black resin to the Royal Society Read to the Royal Society on 16 November 1671 Transcription in 'The correspondence of Henry Oldenburg', ed and trans by A Rupert Hall & Marie Boas Hall, vol 8, p 354 11 November 1671