CONTENTS. XIX 



No. Page 



58. Sir Charles Cavendish to John Pell 84 



59. The same to the same, Oct. 20th, 1644 85 



60. The same to the same, Nov. 16th, 1644 86 



61. The same to the same, Dec. 20th, 1644 ib. 



62. The same to the same, Dec. 27th, 1644 87 



63. The same to the same, June 27th, 1645 88 



64. John Pell to John Leake, Aug. 7th, 1645 89 



65. Sir William Petty to John Pell, Nov. 8th, 1645 .... 90 



66. Henry Power to Sir Thomas Browne, June 13th, 1646 . 91 



67. The same to the same, Feb. 10th, 1647 92 



68. William Oughtred to Mr. Greatorix, Dec. 19th, 1652 . . 93 



69. H. Thorndike to John Pell, Dec. 23rd, 1652 ..... 94 



70. List of Mr. Warner's papers 95 



71. Anthony Thompson to John Pell, Nov. 22nd, 1658 . . . ib. 



72. Pell's relation of a meeting with Hobbes, March 31st, 1662 96 



73. Thomas Brancker to John Pell, May 9th, 1666 . . . . 97 



74. The same to the same, June 21st, 1666 98 



75. The same to the same, July 6th, 1666 99 



76. Christopher Sawtell to William Lilly, Aug. 6th, 1666 . .101 



77. Thomas Brancker to John Pell, Aug. 17th, 1666 . . . 102 



78. John Pell to Moses Pit, June 3rd, 1668 103 



79. Henry Oldenburgh to Lord Brereton, Sept. 22nd, 1668 . 104 



80. Michael Dary to John Collins, Feb. 8th, 1675 . . . .105 



81. Note on solving equations by John Pell, May 20th, 1675 . ib. 



82. John Collins to Mr. Oldenburgh, May 25th, 1675 ... 106 



83. Sir Samuel Morland to John Pell, May 13th, 1682 . . .107 



84. Appendix 109 



