Entry: 1
Date: 24 August 1663
Hand: F

Entry: 2
Date: 24 August 1663
Hand: F

Entry: 3
Date: 24 August 1663
Hand: F

Entry: 4
Date: 24 August 1663
Note: Section of entry on p. 2 crossed through
Hand: F

Entry: 5
Date: 24 August 1663
Hand: F

Entry: 6
Date: 24 August 1663
Hand: F

Entry: 7
Date: 24 August 1663
Hand: F

Entry: 8
Date: 11 September 1663
Note: Entry crossed through in pencil
Hand: E

Entry: 9
Date: 11 September 1663
Hand: E

Entry: 10
Date: 11 September 1663
Note: Entry crossed through in pencil
Hand: E

Entry: 11
Date: 11 September 1663
Note: The two paragraphs of this entry are joined by a pencilled bracket in the margin linking them together. The entry number, 11 (later changed to 511), is written next to the second paragraph and is in hand F, whereas the first paragraph is in hand E
Hand: F

Entry: 12
Date: 11 September 1663
Note: Entry crossed through in pencil
Hand: F

Entry: 13
Date: 11 September 1663
Hand: F

Entry: 13a
Date: 11 September 1663
Hand: F

Entry: 14
Date: 11 September 1663
Note: Entry crossed through in pencil
Hand: F

Entry: 15
Date: 11 September 1663
Hand: F

Entry: 16
Date: 11 September 1663
Hand: F

Entry: 17
Date: 11 September 1663
Hand: F

Entry: 18
Date: 11 September 1663
Note: Entry crossed through from 'did like good Lime" on p. 9 to end
Hand: F

Entry: 19
Date: 29 September 1663
Hand: E

Entry: 20
Date: 29 September 1663
Hand: E

Entry: 20a
Date: 29 September 1663
Hand: E

Entry: 21
Date: 29 September 1663
Note: Entry crossed through in ink
Hand: E

Entry: 22
Date: 6 October 1663
Hand: F

Entry: 23
Date: 6 October 1663
Hand: E

Entry: 24
Date: 6 October 1663
Hand: E

Entry: 25
Date: 6 October 1663
Hand: E

Entry: 26
Date: 6 October 1663
Hand: E

Entry: 26a
Date: 13 October 1663
Note: Entry crossed through in ink
Hand: E

Entry: 27
Date: 15 October 1663
Note: Entry crossed through in ink
Note: The results and calculations provided in the third line, and the notes in the margin concerning the weight when 'calcined white', are in Boyle's hand
Hand: E

Entry: 28
Date: 15 October 1663
Note: Entry crossed through in pencil
Hand: E

Entry: 29
Date: 15 October 1663
Hand: E

Entry: 30
Date: 16 October 1663
Hand: E

Entry: 31
Date: 16 October 1663
Hand: E

Entry: 32
Date: 17 October 1663
Hand: E

Entry: 33
Date: 17 October 1663
Hand: E

Entry: 34
Date: 23 October 1663
Hand: E

Entry: 35
Date: 23 October 1663
Hand: E

Entry: 36
Date: 25 October 1663
Hand: E

Entry: 37
Date: 26 October 1663
Hand: E

Entry: 38
Date: 26 October 1663
Note: Entry crossed through from 'During the latter part of the distillation' to end of entry
Hand: E

Entry: 39
Date: 1 November 1663
Hand: E

Entry: 39a
Date: 1 November 1663
Hand: E

Entry: 40
Date: 5 November 1663
Hand: E

Entry: 41
Date: 8 November 1663
Hand: E

Entry: 42
Date: 8 November 1663
Note: Entry crossed through in ink
Hand: E

Entry: 43
Date: 10 November 1663
Hand: E

Entry: 44
Date: 14 November 1663
Note: Entry crossed through in ink
Hand: E

Entry: 45
Date: 14 November 1663
Note: Entry crossed through in ink
Hand: E

Entry: 46
Date: 14 November 1663
Hand: E

Entry: 47
Date: 14 November 1663
Hand: E

Entry: 48
Date: 14 November 1663
Hand: E

Entry: 49
Date: 14 November 1663
Hand: E

Entry: 50
Date: 16 November 1663
Note: The following entry is also numbered 550. The reason for this duplication is not known.
Hand: E

Entry: 50a
Date: 16 November 1663
Note: The preceding entry is also numbered 550. The reason for this duplication is not known.
Hand: E

Entry: 51
Date: 16 November 1663
Hand: E

Entry: 52a
Date: 20 November
Hand: E

Entry: 52b
Date: 20 November
Hand: E

Entry: 53
Date: 20 November
Hand: E

Entry: 54
Date: 20 November
Hand: E

Entry: 55
Date: 20 November
Hand: E

Entry: 56
Date: 23 November 1663
Hand: E

Entry: 57
Date: 23 November 1663
Note: Entry crossed through in pencil
Hand: E

Entry: 58
Date: 23 November 1663
Note: The entry is followed by a space of about 12 to 14 lines separating it from the following entry
Hand: E

Entry: 59
Date: 23 November 1663
Note: The entry is preceded by a space of about 12 to 14 lines separating it from the previous entry
Hand: E

Entry: 60
Date: 23 November 1663
Hand: E

Entry: 61
Date: 25 January 1664
Note: Although the header immediately preceding this entry clearly has the date 25 January in its title, the first entry carries the anomalous date '7 May' in the margin. We assume that this is the date when the experiment was actually performed, and that it was transcribed into the workdiary later as the previous marginal date is from November and the next is from March. It is thus likely that, as the header suggests, these entries were recorded in January
Hand: H

Entry: 62
Date: 25 January 1664
Hand: H

Entry: 63
Date: 25 January 1664
Hand: H

Entry: 64
Date: 25 January 1664
Hand: H

Entry: 65
Date: 25 January 1664
Hand: H

Entry: 66
Date: 25 January 1664
Hand: H

Entry: 67
Date: 25 January 1664
Hand: H

Entry: 68
Date: 25 January 1664
Hand: H

Entry: 69
Date: 25 January 1664
Hand: H

Entry: 70
Date: 7 March 1664
Hand: uncertain

Entry: 71
Date: 9 March 1664
Hand: uncertain

Entry: 72
Date: 25 April
Hand: H

Entry: 73
Date: 30 April 1664
Hand: uncertain

Entry: 74
Date: 2 May 1664
Hand: uncertain

Entry: 75
Date: 2 May 1664
Hand: uncertain

Entry: 76
Date: 3 May 1664
Hand: uncertain

Entry: 77
Date: 3 May 1664
Hand: E

Entry: 78
Date: 3 May 1664
Hand: H

Entry: 79
Date: 3 May 1664
Hand: H

Entry: 80
Date: 18 May 1664
Hand: uncertain

Entry: 81
Date: 18 May 1664
Hand: uncertain

Entry: 82
Date: 18 May 1664
Hand: uncertain

Entry: 83
Date: 18 May 1664
Hand: uncertain

Entry: 84
Date: 18 May 1664
Note: The September dates in the entry more likely refer to the date on which the experiment was performed rather than the date they were recorded in the workdiary. A September 1663 date does not fit in with the surrounding entries, which are dated May 1664
Hand: uncertain

Entry: 85
Date: 22 May 1664
Hand: uncertain

Entry: 86
Date: 22 May 1664
Note: A line is drawn across the page after this entry
Hand: uncertain

Entry: 87
Date: 22 May 1664
Note: A line is drawn across the page preceding this entry
Hand: uncertain

Entry: 88
Date: 22 May 1664
Hand: uncertain

Entry: 89
Date: 22 May 1664
Hand: uncertain

Entry: 89a
Date: 22 May 1664
Note: The word 'Diff.' and resulting calculations for the measurements involving brick may be in Boyle's hand, although this is not certain
Hand: Euncertain

Entry: 90
Date: 8 June 1664
Hand: Euncertain

Entry: 91
Date: 25-29 July 1664
Note: Presumably this marginal number should read '591', with a '5' appended as a first digit as many of the other marginal numbers have. But as Boyle may have considered it part of entry 591 which begins on p. 42, he probably did not bother to renumber it. Here we consider it part of entry 591 because of the common subject matter of hydrostatical measurements
Hand: Euncertain

Entry: 92
Date: 25-29 July 1664
Hand: Euncertain

Entry: 93
Date: 25-29 July 1664
Hand: Euncertain

Entry: 94
Date: 27 July 1664
Note: Entry crossed through in ink
Hand: Euncertain

Entry: 95
Date: 27 July 1664
Hand: Euncertain

Entry: 96
Date: 27 July 1664
Note: Cross through entry in red pencil
Hand: Euncertain

Entry: 97
Date: 25 July 1664
Note: Cross through this paragraph in ink
Hand: E

Entry: 97a
Date: 25 July 1664
Hand: E

Entry: 98
Date: 25 July 1664
Hand: E

Entry: 98a
Date: 25 July 1664
Note: Cross through entry in ink
Hand: E

Entry: 99
Date: 25 July 1664
Note: Entry crossed through in ink
Hand: E

Entry: 100
Date: 25 July 1664
Note: The text is followed by a mark indicating that it is linked with the subsequent passage
Hand: E

Entry: 101
Date: 25 July 1664
Hand: E

Entry: 102
Date: 27 August 1664
Hand: E

Entry: 103
Date: 27 August 1664
Hand: E

Entry: 104
Date: 30 August 1664
Note: Passage is followed by a symbol indicating that it is to be joined with subsequent passage
Hand: E

Entry: 105
Date: 30 August 1664
Hand: E

Entry: 106
Date: 3 September 1664
Note: Presumably the marginal note "This should not have been struck out" refers to the remainder of the text from "& haveing digested . . ", which is indeed crossed through
Note: The entire passage crossed through in ink
Hand: E

Entry: 107
Date: 3 September 1664
Hand: E

Entry: 108
Date: 3 September 1664
Note: The number '108' is encircled in pencil
Hand: E

Entry: 109
Date: 9 September 1664
Hand: E

Entry: 110
Date: 9 September 1664
Hand: E

Entry: 111
Date: 9 September 1664
Hand: E

Entry: 112
Date: 9 September 1664
Note: Cross through entry in ink
Hand: E

Entry: 113
Date: 9 September 1664
Note: Entry crossed through in ink
Hand: E

Entry: 114
Date: 9 September 1664
Note: Entry crossed through in ink
Hand: E

Entry: 115
Date: 9 September 1664
Note: The entry number 115 is encircled in pencil
Hand: E

Entry: 116
Date: 9 September 1664
Hand: E

Entry: 117
Date: 9 September 1664
Note: Entry crossed through in ink
Hand: E

Entry: 118
Date: 9 September 1664
Hand: E

Entry: 119
Date: 9 September 1664
Hand: E