Continuation of the Measurement of the Base,—February,, 1819. : 371 
3 | COMPARATOR. THE RODS. 
= 
iE a ee a: . 
a g Dey PS 
DATE _ 4213 ae eer oo s2 |es ‘ : REMARKS. 
\ =) fa — 3 12 23 v4 45 So oN =) a 2 = a 
eles <. o = oo S = | is 3 a rs m : 
e|so| ¥ — 3 E> 5.5 q 5 Bt WE | 
ej2=/ 3 | 8 z ici] 3m Bs] 8 /2l3 
ear pees || et 2 3 oe a !a/4/aléa 
eo deanguente, | Nonius. | Langnette. [Old N.[NewN.[ oy | Feet. | Inches. | Feet, a a 
1819; March,| 1{ 2093) | 440,994] 1538 1949-1] 169-054) 1760 860-9) 54-722) 38:736 2:5228| — 7:12] 17-3| 309'3| 3's] | Brought Over. : 
1160} 8 120) 0680) «.-. Sea pees O11 This pair of i 5 
eal + one Bia geome |Boteva 3 aa P rods owing to 2 sudden fall or hollow was measured below the general level of the hypothenuse, 
1183] 5 130) 0-735) . : +... [0 87 50 D.| -0091 17 S 
1116 = nore ‘ 0+325) 
1130) 8 675} 0-945] | : ee 3 
1120 2055 oon E 0:275|0 50 45 By +0490 66 
1109] 10 1:7) O-s06] .... 5 tk : 
1102 Rone DONG 4 60. 0:275 
1094) 7 11:3] 0/805] .... ‘ Stes 
1102 e080 nee 4 17). 0:340) 
1119} 8 158} 0793 A aden 
1113 one : - 0:309 
1107} 8 5:0] 0-690) a saan The rod 1:2 overshot 43'and 
TG | = 58 ae ‘ 6-250 SUID OES: 
1095} 12 12:3! 0753) sere < .... [0 27 00 E.} +0068) 1-4) 
| 1080, « pogo |f-E) 2c 0:302 
1066, 11 147) 0763) .. sees This last pair of rods was set in a reversed ord d Swi . 
lapped with the precedmp pair 17°605 feet whi 
| 1029 Ease eal 32) Ovi) oda |p OEE be ded CEL Gig MU CVC eyey P ip pair feet which must’ 
| | | ae 469] 24) ae lucted. The Janguette being towards the flagstaff, was made to touch the thread of a plummet 4:09 inch 
| | Be 450,920] 1615 2041-4| 176:022| 1830 888-9) 54 729| 41-404 2:5877| — 2:24| 17:3] 317°3| 6-2! 1 7, 
a 
