498 SEVENTH REPORT—1837. 
112° E. of Greenwich; and this, it will be seen, accords ex- 
tremely well with the chart in this volume. In comparing 
the values of the intensity observed at particular stations with 
the chart, the intensities shown by the chart appear to be 
slightly in excess in the vicinity of Pekin, and in defect in the 
neighbourhood of the Amour River, at the eastern extremity 
of M. Fuss’s journey; at Pekin, in latitude 39° 54! and longi- 
tude 116° 26’, about 0°015 in excess; and at Uststretensk, in 
latitude 52° 20! and longitude 121° 50!, and its neighbouring 
station Schegdatschinskoi, about 0°01 in defect. 
Long. E. Intensity. 
Station. Lat. N. from |Variation.} Dip. Paris 
Greenwich. = 1°348. 
Irkutzk .......... 52 17 | 104 17 |7 25E. (68 15N.| 1-647 
Listwinischnoi ....| 51 54 | 104 31 Re 67 58 1-640 
Stepnoi Se Se 52 10 | 106 21/11 8E./|68 10 1:663 
Kolessowaja ...... 52 7 | 106 33 a (OB 1-666 
Baingol’ |. 492k; 48 52 | 105 24 asi, 65 14 1630 
Chanzal 2 s/fheierl; 48 13 | 106 27/)1 GE. |64 29 1-612 
Urga Lae ae egeeoon) LOO: 42 ys 64 3 1-583 
Nalaicha.......... 47 47 | 107 18 42 (63539 1-591 
Giltegentai........ 46 54! 108 46 4. (a 68. Le 1-594 
Schibétu.......... 46 29 | 109 38| ., (62 34 1-609 
POET 5 oo. 6 «0in 3ie 46 16 | 110 10 62 38 1-565 
Chologur SP aancnees 46 00 | 110 34/0 49W. 61 54 1-580 
Durbanderetu ....| 45 48 | 111 14 61 46 1:584 
Diet’. bench. Cees | Sa. wou wae) SBI “7Ww.61 22 || 1-559 
Charatuin Sudshi ..| 44 50 | 112 6 , 61 3 1-579 
Batehay 2.2.4.2... 44 21 | 112 55/0 59W.\60 18 1-553 
Kulechuduck ...... 43 29 | 113 52 -. (59 14 1-538 
Scharabudurguna ..| 43 13 | 114 6/0 46W.J59 3 1-538 
Zackildack...... Ue 48,) 114 17 oe 158 25 1-513 
Zsamein-ussu...... 41 46 | 114 38 .. jad 24 1-505 
Chalgan .. weceee.| 40 49 | 114 58 11 13W.I56 17 1°459 
PPOEIO ES owcige savers 56 39 54 | 116 26 |1 48W.i54 49 1-453 
Zagan Balgassu .. 41 17 | 114 44 .. {56 41 1:473 
Pelee pal, oo | 14 a4 Gy plex: 1-465 
SUGshI ar... lt 42 28 | 113 51 JES AS MG 1-495 
WEI oss s sok 43 3 | 112 30 .. {58 49 1-508 
Zsamein Chuduck . 43 37 | 111 51 ..  |59 22 1-509 
Kutull. . 43 58 | 111 38 ¥) 60 13 1-520 
Gasdhiget 44 23 | 111 19 wa i60 117 1516 
