856. AN ACCOUNT OF THE 
TABLE 9. 
Of the Factor “ R” 
L p* 
ee ee, 
Argument, value of w in Feet. 
Feet. 
| 800000 | 
the warithm. 
1:940,344 
*940,269 
940, 194 
940,118 
940,043 
*939,968 
*939,892 
"939,817 
"939,742 
939, 667 
939,592 
‘939,516 
939,440 
939,364 
939,288 
939,212 
‘939.136 
-939,060 
-938,984 
‘938,908 
-938,832 
“938.756. 
‘938,680 
938,603 
938,527 
NR Or SS 
Feet. Feet. Feet. Feet. Feet. Feeé. Feet. 
100000 | 200000 | 300000 |} 400000 | 500000 | 600000 | 700000 
Log. of | 4.760 5-362 57h4 5-964 6-158 6316 6-450. 
‘Factor. 
i] 
T A BEE, +10. 
Of the number of Feet in 1 of Longitude with the Logarithms. 
Feet in Feet in Feet in | 
Lat. f Logarithm. | Lat. i Logarithm. | Lat. s 
roe ian ei 
(a) ' | Feet. | Ox ‘Feet Oris Feet. 
( * 30.00 87:91 | 1°944,033 | 30:25 | 87:54 | 1:949,202 | 30°50 | 87°17 
‘01 “89 -943,960 |. -26 | . -52 942,128 “51 15 
“02 +88 -943,887 -27 sat 942,054] 52 ‘14 
03 “86 943,815 | . +28 *50 941,980 | +53 “12 
04 “85 -943,742 -29 “49 “941,906 “54 “11 
05 84 943,669 “30 “A7 | 941,833 “BD 109 
06 82 "943,596 “31 “45 “941,759 “56 “07 
‘07 ‘81 -943, 523 -32 “44 941,685 +57 -06 
“08 ‘79 *943,450 ‘83.1 424 . 941,610) +58 05 
~~ 409 78 943,377 “34 “41 ‘941,536 “59 :03 
“10 76 +943,305 “25 30 | . 941,462 |-31-00 :02 
11 ‘75 | +943,232 36 |) “38.1 -941,388:| +01 {  -00 | 
te) ‘73! +943,159 “37 36 941,313 | “02 | 86-98: | 
| 13 72 “943,086 | “38 35 -941,239 03.|  -97 
“14 _ ‘70 "943,013 | +39 33 941,165 04 5 
“15 9 | -949%40| -40| +32 | -o41,091 | 05] . -94 | 
°16 _ +67 “942,867 41 ‘B31 | 941,016 06 | 92 
“17 “66 ae “42 “29 940,941. 07 | | 91) 
+18 “64 ‘942,720 “43 27 ‘940,867 08 | 89. 
°19 63 942,647 “A4 “26 7940;792 | 09) +88, 
-20 ‘61 | *942,572 “451. ‘9a | -940,717| 10] “86 
21 | -60 *942,498 “4G :93 940,643 | 11} | -85 
29 +58 “942,424 “47 21 "940,568 “12 83 
"23 ‘57 “942,350 | -48 “20 -940,493 13 +82 | -938, 
“24 ‘55 949,276 | ~ -49 18 940,418 | 14 -80 | 938, 
| 
