January 1, 1698 |
Published Onsigtbare Verborgentheden (Invisible Mysteries), Letters 38, 42, 43 (3rd) |
January 1, 1698 |
Published A. van Leeuwenhoeks 41ste Missive, Geschreven aen (written to) de Koninklijke Societeit tot Londen |
January 1, 1698 |
Visited by Tsar Peter the Great of Russia. Traveled to Antwerp. |
February 20, 1698 |
Wrote letter of 1698-02-20 (AB 191) to Antonio Magliabechi |
March 21, 1698 |
Govert Bidloo wrote to Leeuwenhoek about little animals in sheep's livers |
April 17, 1698 |
Wrote letter of 1698-04-17 (AB 192) to Antonio Magliabechi |
May 9, 1698 |
Wrote Letter 111 of 1698-05-09 (AB 193) to Members of the Royal Society |
July 5, 1698 |
Appointed curator of the insolvent estate of Hendrick van Tol |
August 14, 1698 |
Wrote letter of 1698-08-14 (AB 194) to Antonio Magliabechi |
September 20, 1698 |
Wrote Letter 112 of 1698-09-20 (AB 195) to Anthonie Heinsius |
December 17, 1698 |
Wrote Letter 113 of 1698-12-17 (AB 196) to Harmen van Zoelen |
February 1, 1699 |
Wrote Letter 114 of 1699-02-01 (AB 197) to N.N. |
February 28, 1699 |
Wrote letter of 1699-02-28 (AB 198) to Antonio Magliabechi |
April 26, 1699 |
Wrote Letter 115 of 1699-04-26 (AB 199) to Harmen van Zoelen |
June 9, 1699 |
Wrote Letter 116 of 1699-06-09 (AB 200) to Members of the Royal Society |
June 23, 1699 |
Wrote Letter 117 of 1699-06-23 (AB 201) to Members of the Royal Society |
August 5, 1699 |
Wrote Letter 118 of 1699-08-05 (AB 202) to N.N. |
September 1, 1699 |
Wrote letter of 1699-09-01 (AB 203) to Hans Sloane |
September 25, 1699 |
Wrote Letter 119 of 1699-09-25 (AB 204) to Members of the Royal Society |
October 1, 1699 |
Wrote Letter 120 of 1699-10-01 (AB 205) to N.N. |
October 16, 1699 |
Wrote Letter 121 of 1699-10-16 (AB 206) to Antonio Magliabechi |
December 1, 1699 |
Received payment from city for duties with magistrate's court |
January 1, 1700 |
Visited by Hans Sloane, his editor at Philosophical Transactions |
January 2, 1700 |
Wrote Letter 122 of 1700-01-02 (AB 207) to Hans Sloane |
January 14, 1700 |
Wrote Letter 123 of 1700-01-14 (AB 208) to Nicolaes Boogaert van Belois |
May 20, 1700 |
Wrote Letter 124 of 1700-05-20 (AB 209) to Hendrik van Bleyswijk |
May 20, 1700 |
Wrote Letter 126 of 1700-05-20 (AB 210) to Anthonie Heinsius |
May 28, 1700 |
Hans Sloane wrote to Leeuwenhoek about translation problems and parasitic worms |
June 2, 1700 |
Wrote Letter 125 of 1700-06-02 (AB 211) to Frederik Adriaan van Reede van Renswoude |
June 14, 1700 |
Wrote Letter 127 of 1700-06-14 (AB 212) to Hans Sloane |
June 16, 1700 |
Wrote Letter 133 of 1700-06-16 (AB 213) to N.N. |
July 9, 1700 |
Wrote Letter 128 of 1700-07-09 (AB 214) to Hans Sloane |
July 10, 1700 |
Wrote Letter 129 of 1700-07-10 (AB 215) to Anthonie Heinsius |
July 19, 1700 |
Received letter from Hans Sloane with larvae to examine |
July 24, 1700 |
Began series of observations of rams' testicles |
July 27, 1700 |
Continued observations of rams' testicles |
July 27, 1700 |
Wrote Letter 130 of 1700-07-27 (AB 216) to Hans Sloane |
July 30, 1700 |
Concluded series of observations of rams' testicles |
August 1, 1700 |
Wrote Letter 131 of 1700-08-01 (AB 217) to N.N. |
September 7, 1700 |
Wrote Letter 132 of 1700-09-07 (AB 218) to Hans Sloane |
October 26, 1700 |
Wrote Letter 134 of 1700-10-26 (AB 219) to Hans Sloane |
December 25, 1700 |
Wrote Letter 135 of 1700-12-25 (AB 220) to Hans Sloane |
January 4, 1701 |
cousin Lambrecht Huijchs Leeuwenhoek buried |
January 28, 1701 |
Wrote Letter 136 of 1701-01-28 (AB 221) to Hans Sloane |
February 9, 1701 |
Wrote letter of 1701-02-09 (AB 222) to Frederik Adriaan van Reede van Renswoude |
April 8, 1701 |
Wrote letter of 1701-04-08 (AB 223) to the Mayors of Delft |
April 15, 1701 |
Wrote Letter 137 of 1701-04-15 (AB 224) to Members of the Royal Society |
June 21, 1701 |
Wrote Letter 139 of 1701-06-21 (AB 225) to John Chamberlayne |
June 21, 1701 |
Wrote Letter 138 of 1701-06-21 (AB 226) to Members of the Royal Society |
June 21, 1701 |
Wrote letter of 1701-06-21 (AB 227) to Hans Sloane |
August 1, 1701 |
At age 68, his 50th publication in Philosophical Transactions |
August 2, 1701 |
Wrote Letter 140 of 1701-08-02 (AB 228) to Members of the Royal Society |
August 26, 1701 |
Wrote Letter 141 of 1701-08-26 (AB 229) to Frederik Adriaan van Reede van Renswoude |
September 16, 1701 |
Hans Sloane wrote to Leeuwenhoek personally thanking him for the bequest of 26 magnifying glasses |
November 7, 1701 |
Hans Sloane wrote to Leeuwenhoek expressing the Royal Society's thanks for the bequest of 26 magnifying glasses |
December 6, 1701 |
Wrote letter of 1701-12-06 (AB 230) to Hans Sloane |
December 6, 1701 |
Wrote Letter 142 of 1701-12-06 (AB 231) to John Somers |
December 20, 1701 |
Wrote Letter 143 of 1701-12-20 (AB 232) to Members of the Royal Society |
January 1, 1702 |
Published Sevende Vervolg der Brieven (Seventh Continuation of the Letters), Letters 108 - 146 |
February 9, 1702 |
Wrote Letter 144 of 1702-02-09 (AB 233) to Hendrik van Bleyswijk |
February 14, 1702 |
Wrote Letter 145 of 1702-02-14 (AB 234) to Members of the Royal Society |
April 19, 1702 |
cousin Cornelis Lambrechts Leeuwenhoek (1670-1702) buried |
April 20, 1702 |
Wrote Letter 146 of 1702-04-20 (AB 235) to Karl von Hessen-Kassel |
April 20, 1702 |
Wrote letter of 1702-04-20 (AB 236) to Karl von Hessen-Kassel |
April 28, 1702 |
Wrote letter of 1702-04-28 (AB 237) to Members of the Royal Society |
December 8, 1702 |
Wrote letter of 1702-12-08 (AB 238) to John Chamberlayne |
December 25, 1702 |
Wrote letter of 1702-12-25 (AB 239) to Members of the Royal Society |
February 5, 1703 |
Wrote letter of 1703-02-05 (AB 240) to Members of the Royal Society |
February 26, 1703 |
Wrote letter of 1703-02-26 (AB 241) to Members of the Royal Society |
March 3, 1703 |
Robert Hooke died |