1. Letter (copy) to [?Edward Worsley] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1689 January 28 Call Number: OSB MSS FILE 16812 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16812 Image Count: 3 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > Letter (copy) to [?Edward Worsley]
2. [Letter : W[illia]m Petty, 1657 November 11 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1657 November 11 Call Number: OSB MSS FILE 16806 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16806 Image Count: 2 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1657 November 11 to Samuel Hartlib]
3. [Letter : W[illia]m Petty, 1657 September 22 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1657 September 22 Call Number: OSB MSS FILE 16805 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16805 Image Count: 3 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1657 September 22 to Samuel Hartlib]
4. [Letter : W[illia]m Petty, 1656 November 5 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1656 November 5 Call Number: OSB MSS FILE 16804 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16804 Image Count: 2 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1656 November 5 to Samuel Hartlib]
5. [Letter : W[illia]m Petty, 1655 October 17 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1655 October 17 Call Number: OSB MSS FILE 16803 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16803 Image Count: 2 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1655 October 17 to Samuel Hartlib]
6. [Letter : W[illia]m Petty, 1654 February 19 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1654 February 19 Call Number: OSB MSS FILE 16802 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16802 Image Count: 2 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1654 February 19 to Samuel Hartlib]
7. [Letter : W[illia]m Petty, 1654 January 28 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1654 January 28 Call Number: OSB MSS FILE 16801 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16801 Image Count: 2 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1654 January 28 to Samuel Hartlib]
8. [Letter : W[illia]m Petty, 1654 January 23 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1654 January 23 Call Number: OSB MSS FILE 16800 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16800 Image Count: 2 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1654 January 23 to Samuel Hartlib]
9. [Letter : W[illia]m Petty, 1653 March 1 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1653 March 1 Call Number: OSB MSS FILE 16807 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16807 Image Count: 3 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1653 March 1 to Samuel Hartlib]
10. [Letter : W[illia]m Petty, 1652 October 13 to Samuel Hartlib] Creator: Petty, William, Sir, 1623-1687 Published / Created: 1652 October 13 Call Number: OSB MSS FILE 16799 Collection Title: Osborn Manuscript Files Container / Volume: Folder 16799 Image Count: 3 Resource Type: Archives or Manuscripts Found in: Beinecke Rare Book and Manuscript Library > [Letter : W[illia]m Petty, 1652 October 13 to Samuel Hartlib]