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.


41/1/1 Bundle Wrapper Undated
41/1/2 Letter, Ralph Austen To Benjamin Martin February 26 165..
41/1/4 Letter, Ralph Austen To Hartlib 8 April 1652
41/1/6 Letter, Ralph Austen To Hartlib 23 April 1652
41/1/8 Letter, Ralph Austen To Hartlib 12 July 1652
41/1/10 Letter, Ralph Austen To Hartlib 26 July 1652
41/1/12 Letter, Ralph Austen To Hartlib 1 November 1652
41/1/14 Letter, Ralph Austen To Hartlib 7 January 1653
41/1/16 Letter, Ralph Austen To Hartlib 17 January 1653
41/1/18 Letter, Ralph Austen To Hartlib 18 March 1653
41/1/20 Letter, Ralph Austen To Hartlib 1 April 1653
41/1/22 Letter, Ralph Austen To Hartlib 12 April 1653
41/1/24 Letter, Ralph Austen To Hartlib 25 April 1653
41/1/26 Letter, Ralph Austen To Hartlib 6 May 1653
41/1/28 Letter, Ralph Austen To Hartlib 16 May 1653
41/1/30 Letter, Ralph Austen To Hartlib 30 May 1653
41/1/32 Letter, Ralph Austen To Hartlib 6 June 1653
41/1/34 Letter, Ralph Austen To Hartlib 14 June 1653
41/1/36 Letter, Ralph Austen To Hartlib 27 June 1653
41/1/38 Letter, Ralph Austen To Hartlib 8 July 1653
41/1/40 Letter, Ralph Austen To Hartlib 25 July 1653
41/1/42 Letter, Thomas Robinson To Hartlib, With Rece.. 6 July 1653
41/1/44 Letter, Ralph Austen To Hartlib 30 August 1653
41/1/46 Letter, Ralph Austen To Hartlib 31 August 1653
41/1/48 Letter, Ralph Austen To Hartlib 5 September 165..
41/1/50 Letter, Samuel Hartlib To Richard Royston, Wi.. 7 September 165..
41/1/51 Letter, Thomas Robinson To Hartlib Undated
41/1/52 Letter, Ralph Austen To Hartlib 26 September 16..
41/1/54 Letter, Ralph Austen To Hartlib 21 October 1653
41/1/56 Letter, Ralph Austen To Hartlib 6 December 1653
41/1/58 Letter, Ralph Austen To Hartlib? 12 December 165..
41/1/60 Letter, Ralph Austen To Hartlib 17 January 1654
41/1/62 Letter, Ralph Austen To Hartlib 6 February 1654
41/1/64 Letter, Ralph Austen To Hartlib 8 February 1654
41/1/66 Letter, Ralph Austen To Hartlib 10 February 165..
41/1/68 Letter, Ralph Austen To Hartlib 20 February 165..
41/1/70 Letter, Ralph Austen To Hartlib 2 June 1654
41/1/72 Letter, Ralph Austen To Hartlib 25 June 1654
41/1/74 Letter, Ralph Austen To Hartlib 26 October 1654
41/1/76 Letter, Ralph Austen To Hartlib 26 December 165..
41/1/78 Letter, Ralph Austen To Hartlib 5 January 1655
41/1/80 Letter, Ralph Austen To Hartlib 18 February 165..
41/1/82 Letter, Ralph Austen To Hartlib 29 April 1655
41/1/84 Letter, Ralph Austen To Hartlib 8 May 1655
41/1/86 Letter, Ralph Austen To Hartlib 5 June 1655
41/1/88 Letter, Ralph Austen To Hartlib 12 June 1655
41/1/90 Letter, Ralph Austen To Hartlib 19 June 1655
41/1/92 Letter, Ralph Austen To Hartlib 5 July 1655
41/1/94 Letter, Ralph Austen To Hartlib 20 August 1655
41/1/96 Letter, Ralph Austen To Hartlib 30 August 1655
41/1/98 Letter, Ralph Austen To Hartlib 7 September 165..
41/1/100 Letter, Ralph Austen To Hartlib 28 November 165..
41/1/102 Letter, Ralph Austen To Hartlib 1 December 1655
41/1/104 Letter, Ralph Austen To Hartlib 10 December 165..
41/1/106 Letter, Ralph Austen To Hartlib 6 March 1656
41/1/108 Letter, Ralph Austen To Hartlib 24 April 1656
41/1/110 Letter, Ralph Austen To Hartlib 1 June 1656
41/1/112 Letter, Ralph Austen To Hartlib 2 July 1656
41/1/114 Letter, Ralph Austen To Hartlib 2 October 1656
41/1/116 Letter, Ralph Austen To Hartlib, With Treatis.. 3 October 1656
41/1/119 Letter, Ralph Austen To Hartlib 10 October 1656
41/1/121 Letter, Ralph Austen To Hartlib 9 February 1657
41/1/123 Copy Letter In Scribal Hand A, John Beale? To.. 23 August 1658
41/1/125 Letter, Ralph Austen To Hartlib 3 May 1659
41/1/127 Copy Letter In Scribal Hand A, Ralph Austen T.. 3 May 1659
41/1/129 Letter, Ralph Austen To Hartlib 11 May 1659
41/1/131 Letter, Ralph Austen To Hartlib 16 December 165..
41/1/133 Letter, Ralph Austen To Hartlib 5 June 1660
41/1/135 Letter, Ralph Austen To Hartlib 22 July 1660
41/1/137 Letter, Ralph Austen To Hartlib 11 March 1661
41/1/139 Letter, Ralph Austen To Hartlib 3 May 1661
41/1/141 Copy Extract/summary In Scribal Hand ?, Ralph.. 18 November No ..
41/1/142 Letter, Ralph Austen To Hartlib Undated
41/1/144 Letter, Ralph Austen To Hartlib Undated
41/1/146 Petition To Parliament On Planting Fruit Tree.. Undated
41/2 Letter, Robert Austen To Hartlib 1 November 1655
41/3 Essay On Anbaptists, In German, Anon Undated