The Hartlib Papers

Browse the Collections

The Hartlib papers are divided into three collections.

You can choose between these collections by clicking on the appropriate titles near the top of the page. The first two collections are subdivided further, and the divisions are selected using the grey list towards the left of the page. The individual documents are displayed on the right of the page. Before each title is its reference code; after is dating information. To view a document, click on its title.


44/1/1 Letter, John Jonston To Hartlib, In Latin 1 March 1633
44/1/2 Letter, John Jonston To Hartlib, In Latin August 1633
44/1/3 Letter, John Jonston To Hartlib, In Latin 24 June 1634
44/1/4 Postscript To Letter, John Jonston To ?, In G.. Undated
44/1/5 Letter, John Jonston To Hartlib, In German 24 July 1634
44/1/6 Letter, John Jonston To Hartlib, In Latin 29 July 1634
44/1/7 Letter, John Jonston To Hartlib, In Latin 20 August 1634
44/1/8 Letter, John Jonston To Hartlib, In Latin 22 October 1634..
44/1/9 Letter, John Jonston To Hartlib, In Latin 26 December 163..
44/1/10 Letter, John Jonston To Hartlib, In Latin 9 January 1635
44/1/11 Copy Letter In Hartlib's Hand, John Jonston T.. 9 January 1635
44/1/13 Letter, John Jonston To Hartlib?, In Latin 13 February 163..
44/1/15 Letter, John Jonston To Hartlib, In Latin 6 February 1635
44/1/16 Letter, John Jonston To Hartlib, In Latin 7 March 1635
44/1/17 Part Of Letter?, John Jonston To ?, In German.. Undated
44/1/18 Letter, John Jonston To Hartlib, In German An.. 5 September 163..
44/1/19 Letter, John Jonston To Hartlib, In German An.. 1 September 163..
44/1/20 Letter, John Jonston To Hartlib, In German An.. May 1635
44/1/21 Letter, John Jonston To Hartlib, In Latin 28 October 1638
44/1/22 Letter, John Jonston To Hartlib, In Latin 11 November 163..
44/1/23 Letter, John Jonston To Hartlib, In German An.. 4 September 164..
44/1/24 Letter, John Jonston To Hartlib, In Latin 9 October No Ye..
44/1/25 Letter, John Jonston To Hartlib, In Latin 1634?
44/1/26 Letter, John Jonston To Hartlib, In Latin Undated
44/1/27 Letter, John Jonston To Hartlib, In Latin Undated
44/1/28 Copy Letter, John Jonston To Hartlib, In Germ.. 25 November No ..
44/1/29 Letter, John Jonston To Hartlib, In German &a.. 20 April 1635?
44/2/1 Letter, Justinian Isham To Hartlib 22 July 1639
44/2/3 Letter, Justinian Isham To Hartlib 5 August 1639
44/2/5 Letter, Justinian Isham To Hartlib 9 September 16..
44/2/7 Letter, Justinian Isham To Hartlib 7 October 1639
44/2/9 Letter, Justinian Isham To Hartlib 20 January 164..
44/2/11 Letter, Justinian Isham To Hartlib 9 October 1641
44/2/13 Letter, Justinian Isham To Hartlib 22 November 16..
44/2/15 Letter, Justinian Isham To Hartlib 13 December 164..
44/2/17 Letter, Justinian Isham To Hartlib 3 February 1642..
44/3/1 Letter, Thomas Barrington To Hartlib 30? August 163..
44/3/2 Letter, Thomas Barrington To Hartlib 7 September 163..
44/4/1 Letter, John Jessop To Hartlib 8 December 164..
44/4/3 Letter, John Jessop To Hartlib 13 June 1642
44/5/1 Copy Letter In Hartlib's Hand, Menassah Ben I.. 23 December 164..
44/5/3 Copy Letter In Hartlib's Hand, Menasseh Ben I.. 14 July 1650
44/5/5 Copy Letter In Hartlib's Hand, Menasseh Ben I.. 25 November 165..
44/6/1 Letter, Edward Ironside To Hartlib 29 October 163..
44/6/3 Letter, Edward Ironside To Dury 2 November 1640
44/6/5 Letter, Edward Ironside To Hartlib Undated
44/6/7 Letter, Edward Ironside To Hartlib 18 June 1641?
44/7 Letter, Sampson Johnston To Hartlib 27 October 163..
44/8 Letter, William Johnson To Hartlib 23 December 164..
44/9/1 Letter, R. Jones To Hartlib 13 December 165..
44/9/2 Letter, R. Jones To Hartlib 29 January 166..
44/9/3 Letter, R. Jones To Hartlib 28 February 166..
44/10/4 Bundle Wrapper Undated
44/10/5 Bundle Wrapper Undated