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On the construction of the new imperial standard pounds : on the comparison of the new standards with the kilogramme des archives; and on the construction of secondary standard pounds, a ten-pounds weight, a kilogramme, and a series of troy ounce weights / by W.H. Miller
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9.38 PROF. W. H. MILLER ON THE CONSTRUCTION OF THE NEW STANDARD POUND.

50

lx

Is

+ 0-00074

14

12

4<+ Is

= 5s

+ 0-00224

15

12

10#

= 5s + 4#+ Is

+ 0-00270

16

12

4#

= 2#+ls + lx

+ 0-00217

17

28

ls+ lx

= 2#

+ 0-00322

18

8

3s

= 2 #+ lx

+ 0-00125

19

16

3m

= 2m+ Is

+ 0-00030

20

10

Is

= \z

+ 0-00017

21

20

4 m

= 2s + 2m

+ 0-00059

22

20

4s

- 2s + 2m

+ 0-00059

23

36

2 m

=2s

+ 0-00032

24

20

ls + lx

= 2(0-5s + 0-5m)

+ 0-00040

25

20

0-5s

= 0-5m

+ 0-00001

26

6

0-4m + 0-4s

= 2(0-2ra + 0-2s)

+ 0-00013

27

10

Is

= 0-4s + 0-4m + 0-2s

+ 0-00016

28

16

0 1 2s

= 0-2»,

+ 0-00049

29

10

0-4s

= 0-4m

+ 0-00029

30

10

0-2s

= 0-ls + 0-lm

+ 0-00024

32

10

0-lm

= 0-ls

+ 0-00070

33

6

0-3s+ 0-3m

= 2 X 0-2s + 0-ls + 0-lm

+ 0-00045

34

6

0-ls+0-lm

= 2(0-05s + 0-05m)

+ 0-00019

35

10

0"05m

= 0-05s

+ 0-00005

36

6

0-05s

= 0-025s + 0-025m

0-00013

37

6

0"025m

= 0-025s

+ 0-00018

38

4

0-ls

= 0-04s+ 0-04m + £(0-02s + 0-02m)

+ 0-00020

39

0-02s

= 0-02m

+ 0-00022

40

0-04s

= 0-02s + 0-02m

+ 0-00017

41

0-04m

= 0-04s

+ 0-00010

42

4

0-02s

= 0-01s + 0-01m

0-00051

43

4

0-01s

= 0-01m

+ 0-00038

44

8

0-03s

= 0-02s+0-01s

+ 0-00054

45

20

0-01s

= 0-004s + 0-004m + i(0-002s + 0-002m)

+ 0-00030

46

10

0-004s

= 0-002s+ 0-002m

0-00041

47

10

0-004m

= 0-002s+0-002m

0-00032

48

6

0-002s

= 0-001s + 0-001«

0-00004

49

6

0-001m

= 0-001s

+ 0-00003

50

4

0-003s

= 0-002s+l(0-001s+0-001w)

+ 0-00007

51

8

0-005s

= 0-004s+|(0-001s + 0-001«)

0-00068

52

(3), (14), (15), (16), (17), (18) 2 1

- 2

-0-00175

(4), (14), (15), (17), (18)

2 #

= 2

0-00193

(1). (8), (9), (10)

2#

= 2

0-00185

Mean

2#

= 2

0-00184

53

(18), (53)

ls+ lx

= 2

+ 0-00138

54

(5), (54)

10s

= 10

+ 0-00042

55

(14), (54)

Is

= 1

+ 0-00032

56

(7), (22), (23), (24)

2m

= 2

0-00022

57

2s

= 2

-0-00053

58

4m

= 4

0-00016

59

4s

= 4

-0-00016

60

(6), (60)

10m

= 10

+ 0-00058

61

(10), (53)

2 a

= 2

0-01305

62

(53), (62), (2)

10m

= 10

+ 0-00253

63

04), (53)

lx

= 1

+ 0-00106

64

(3), (54)

10#

= 10

+ 0-00504

65

(63), (11), (12)

5s

= 5

+ 0-00053

(65), (15), (16)

5s

= 5

+ 0-00005

(4), (15), (53)

5s

= 5

0-00048

Mean

5s

- 5

+ 0-00003

66

(12), (66)

5m

= 5

0-00038

67

(20), (56), (57)

3m

= 3

+ 0-00040

68

(19), (53), (64)

3s

= 3

+ 0-00047

69

(21), (56)

Is

= 1

+ 0-00015

70

(25), (26), (54)

0-5s

= 0-5 + 0-00013

71