EL/L4/31 | Letter, from Antoni van Leeuwenhoek to John Chamberlayne, dated at Delft | 22 November 1709 |
EL/L4/32 | Translation of a letter, from Antoni van Leeuwenhoek to John Chamberlayne | 1709 |
EL/L4/33 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 14 January 1710 |
EL/L4/34 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1710 |
EL/L4/35 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 1710 |
EL/L4/36 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 6 June 1710 |
EL/L4/37 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1710 |
EL/L4/38 | Letter, from Antoni van Leeuwenhoek to James Petiver, dated at Delft | 18 August 1711 |
EL/L4/39 | Translation of a letter, from Antoni van Leeuwenhoek to James Petiver | 1711 |
EL/L4/40 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 22 September 1711 |
EL/L4/41 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1711 |
EL/L4/42 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 1 March 1712 |
EL/L4/43 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1712 |
EL/L4/44 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 12 April 1712 |
EL/L4/45 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1712 |
EL/L4/46 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 10 June 1712 |
EL/L4/47 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1712 |
EL/L4/48 | Copy of a letter, from Antoni van Leeuwenhoek to Heinsius, dated at Delft | 1712 |
EL/L4/49 | Letter, from Antoni van Leeuwenhoek to the Royal Society, dated at Delft | 28 June 1713 |
EL/L4/50 | Translation of a letter, from Antoni van Leeuwenhoek to the Royal Society | 1712 |