Letters written by Leeuwenhoek during Period 2

Date
April 25, 1679 Wrote Letter 28 of 1679-04-25 (AB 43) to Nehemiah Grew
April 27, 1679 Wrote letter of 1679-04-27 (AB 44) to Constantijn Huygens
May 11, 1679 Wrote letter of 1679-05-11 (AB 45) to Lambert van Velthuysen
May 15, 1679 Wrote letter of 1679-05-15 (AB 46) to Christiaan Huygens
May 20, 1679 Wrote letter of 1679-05-20 (AB 47) to Constantijn Huygens
June 13, 1679 Wrote letter of 1679-06-13 (AB 48) to Nehemiah Grew
June 13, 1679 Wrote letter of 1679-06-13 (AB 49) to Lambert van Velthuysen
July 11, 1679 Wrote letter of 1679-07-11 (AB 50) to Lambert van Velthuysen
October 13, 1679 Wrote letter of 1679-10-13 (AB 51) to Robert Hooke
November 14, 1679 Wrote letter of 1679-11-14 (AB 52) to Lambert van Velthuysen
November 20, 1679 Wrote letter of 1679-11-20 (AB 53) to Robert Hooke
January 12, 1680 Wrote Letter 29 of 1680-01-12 (AB 54) to Robert Hooke
January 16, 1680 Wrote letter of 1680-01-16 (AB 55) to Robert Hooke
February 13, 1680 Wrote letter of 1680-02-13 (AB 56) to Robert Hooke
April 5, 1680 Wrote Letter 30 of 1680-04-05 (AB 57) to Robert Hooke
May 13, 1680 Wrote Letter 31 of 1680-05-13 (AB 60) to Thomas Gale
May 13, 1680 Wrote letter of 1680-05-13 (AB 58) to Members of the Royal Society
May 13, 1680 Wrote letter of 1680-05-13 (AB 59) to Robert Hooke
June 14, 1680 Wrote Letter 32 of 1680-06-14 (AB 62) to Thomas Gale
June 14, 1680 Wrote letter of 1680-06-14 (AB 61) to Robert Hooke
August 9, 1680 Wrote letter of 1680-08-09 (AB 63) to Robert Hooke
September 28, 1680 Wrote letter of 1680-09-28 (AB 64) to Thomas Gale
November 12, 1680 Wrote Letter 33 of 1680-11-12 (AB 65) to Robert Hooke
November 4, 1681 Wrote Letter 34 of 1681-11-04 (AB 66) to Robert Hooke
March 3, 1682 Wrote Letter 35 of 1682-03-03 (AB 67) to Robert Hooke
April 4, 1682 Wrote Letter 36 of 1682-04-04 (AB 68) to Robert Hooke
July 28, 1682 Wrote letter of 1682-07-28 (AB 69) to Robert Hooke
January 22, 1683 Wrote Letter 37 of 1683-01-22 (AB 70) to Christopher Wren
May 20, 1683 Wrote letter of 1683-05-20 (AB 71) to Anthonie Heinsius
July 16, 1683 Wrote Letter 38 of 1683-07-16 (AB 72) to Christopher Wren
July 22, 1683 Wrote letter of 1683-07-22 (AB 73) to Anthonie Heinsius
September 2, 1683 Wrote letter of 1683-09-02 (AB 74) to Anthonie Heinsius
September 16, 1683 Wrote letter of 1683-09-16 (AB 75) to Anthonie Heinsius
September 17, 1683 Wrote Letter 39 of 1683-09-17 (AB 76) to Francis Aston
September 30, 1683 Wrote letter of 1683-09-30 (AB 77) to Anthonie Heinsius
October 14, 1683 Wrote letter of 1683-10-14 (AB 78) to Anthonie Heinsius
December 28, 1683 Wrote Letter 40 of 1683-12-28 (AB 79) to Francis Aston
April 14, 1684 Wrote Letter 41 of 1684-04-14 (AB 80) to Francis Aston
July 25, 1684 Wrote Letter 42 of 1684-07-25 (AB 81) to Members of the Royal Society
January 5, 1685 Wrote Letter 43 of 1685-01-05 (AB 82) to Members of the Royal Society
January 23, 1685 Wrote Letter 44 of 1685-01-23 (AB 83) to Members of the Royal Society
March 30, 1685 Wrote Letter 45 of 1685-03-30 (AB 84) to Members of the Royal Society
July 13, 1685 Wrote Letter 46 of 1685-07-13 (AB 85) to Members of the Royal Society
August 10, 1685 Wrote letter of 1685-08-10 (AB 86) to Anthonie Heinsius
September 21, 1685 Wrote letter of 1685-09-21 (AB 87) to Anthonie Heinsius
October 12, 1685 Wrote Letter 47 of 1685-10-12 (AB 88) to Members of the Royal Society
January 22, 1686 Wrote Letter 48 of 1686-01-22 (AB 89) to Members of the Royal Society
April 2, 1686 Wrote Letter 49 of 1686-04-02 (AB 90) to Members of the Royal Society
May 14, 1686 Wrote letter of 1686-05-14 (AB 91) to Antonio Magliabechi
May 14, 1686 Wrote Letter 50 of 1686-05-14 (AB 92) to Members of the Royal Society
June 10, 1686 Wrote Letter 51 of 1686-06-10 (AB 93) to Members of the Royal Society
July 10, 1686 Wrote Letter 52 of 1686-07-10 (AB 94) to Members of the Royal Society
September 10, 1686 Wrote letter of 1686-09-10 (AB 95) to Daniël Papenbroek
October 30, 1686 Wrote letter of 1686-10-30 (AB 96) to Antonio Magliabechi