416 dn Account of Experiments for determining the Length of 
CEE Ss Mf OPED Te SPE Bk RD er | 
Slider zY divisions. Great weight abou 
Clock gaining 0-18 Sarin a fe Barometer 
Sriahean Hime: econd weight moved. 29°70, 
a. | lime of |Arc of] a |= gale Slt owal oe le ze 
E | coinci- | vibra- golf ¢3/Se|eex gl es £2ag 
= dence. tion, |& =/E.8 Ze S58 s O58 |5's-8.c 
° mM: «5 ° 
July |69:1} 10 si} aan fe |. : 
in 1g 52] 1-0, {UII} 50L |499|86055-09| 2°01 |86057-10 
69:1} 27 14 | 0-83 |° 92} 502 | 500 |86055-78| 1°38 |86057°16 
Mean |86057-13 
Clock | + 0-18 
69°L| mean 86057°31 
BT NSS Se > 23 NG lane IE! 
Great weight lelow. 
68°8{ 47 22 | 1-25 (ee resry) 
sols bog |!'16} 502 | 500 |s6055 78| 2:20 |s6057 98 
69! 4 6 | gug |!4| 502 | 500\86055-78| 1-76 |s6057 54 
Mean |86057°76 
Clock | + 0:18 
Temp. | — 0-09 
68°9) mean 86057 85 
The second weight was now securely fixed. 
Slider 19 divisions, 
Clock gaining 0-18 Great weight above. Barometer 
on mean time. 29°70. 
: Me, ES 2 , A 
Joly Bee log ee 1 on (E10) 505 | 503 /86057-82] 1-98 |s6059-80 
- ° 2 “ 9 Q- 
69:2|.17. 42 | O-s6 |0°93| 505 | 503 |86057:82] 1-42 |36059-24 
Clock | + O18 
69:3 | mean 136059°70 
Great weight lelow. 
| 
| ih 43% ew 
| Mean |86C59°52 
69°3| 22 57 | 1°25 119] 
$1 21] 113 | 9. 
69°3| 839 45 | 1°00 
504 | 502|86057°16 | 2°31 |86059°47 
504 | 502 |86057°16| 1°83 |86058°¢9 
Mean 86059'23 
Clock} + Q°181" 
69°3| mean . '86059 41 
