Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft Signed autograph States that he was pleased with Dr Grew's remarks, although he could not understand them, and when he gets the letter translated he will reply Transcribed and translated in 'Alle de brieven van Antoni van Leeuwenhoek', edited, illustrated and annotated by Committee of Dutch Scientists, vol 2, p 163 For summary see 'The correspondence of Henry Oldenburg', ed and trans by A Rupert Hall & Marie Boas Hall, vol 13, p 111 30 October 1676