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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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922 PROF. W. H. MILLER ON THE CONSTRUCTION OF THE NEW STANDARD POUND.

G=lb. No. 23.

1 ).

C.

F.

E.

10-53

10-6

759-15

11-2

11

11

759-39

11-6

11-2

11-2

759-7

11-6

100 parts= 0*38429 grain.

Scale.

I + Y, G + Q+X 19*82

... 18-96

. 18-55

. 18-50

. 15-56

. 14-80

. 14-15

. 14-67

. 20-57

. 20-82

173-40

Scale.

G + Q+X, I + Y 16-15

. 15-99

. 15-10

.. 13-62

.. 12-00

. 11-57

. 10-59

. 10-63

. 16-59

. 16-36

138-62

20(G + Q + X) £h 20(1+Y) + 34-78 parts.

D.

C.

F.

E

I + R + X, G + Q+Y

Scale.

18-02

17-87

17-65

17-94

17-72

17-21

17-79

17-27

17-01

17-01

Scale.

G + Q + Y, I + R + X 19-60

. 20-19

11-25

11-25

759-9

11-4 .

. 20-15

. 20-02

. 20-25

11-4

11-4

760-3

11-5 .

. 19-49

. 19-65

. IQ-55

11-5

11-5

760-65

11-6 .

. 18-97

. 18-71

175-49

196-58

20(G+Q + Y)£:20(I + R + X)21-09 parts.

40(G+Q)ii40I + 20R+13-69 parts, M=ll-15, F=759-85, E=ll-48.G+Q^I + 0-00697 grain in air (<= 11 * 16 , 6=758*88).

G=I+0-01557 grain.

G£:W +0-01659 grain in air (log A=7"0783210).

G=lb. No. 24.

100 parts= 0-40700 grain.

D.

C.

F.

E.

9-6

9-65

747-9

10-6

10

10

747-9

10-6

10-15

10-15

747-8

10-8

Scale.

I + X, G + Q + 4R + Y 22-24

. 22-27

. 22-02

. 20-24

. 20-47

. 20-47

. 19-75

. 20-50

. 19-12

. 19-25

206-33

Scale.

G + Q+4R + Y, I + X 22-84

22-74

. 21-02

. 21-97

. 18-56

. 20-32

. 19-41

. 19-07

. 18-20

. 18-17

20(G + Q + Y) + 80 R dl 20(1 + X) + 4-03 parts.

202-30