No. 7.] DECLINATION. 97 
27. 1894. April 16. 29. 1894. April 26. 
Lat. N. 80° 18' Lat. N. 80° 35 
Long. E. 133° 5/ Long. E. 181° 29¢ 
A — 180° — S= — 21° 14-1' A =A802— |S — 93°) 444" 
Mark: 113° 0°5' Mark: 114° 47-4! 
Local time Needle M D Local time Needle M D 
hm ip 5 
430p.m. P, 46° 540' 95° 39°9'E 11 58am. P, 50°571' 27° 48:0'E 
36 P, 443 30°2 12 5pm. P, 30°9 16:8 
44. PP, 47 96 55'5 10 P, 9 30:4 
53 1 46 44-1 30:0 17 iD 597 45°6 
5 1 FP eee) 466 30 P, 51 05 464 
it P, 32 491 38 P, 50 82 %6 541 
Mean 95° 41:9'E MG P, 298 27 157 
Mark: 113° 0°9' 3. P, 50 307 27 166 
rT) P, 49 437 %6 296 
TD) P, 48 48  %5 327 
13 P, 49 302 26 164 
28 P, 373 93:2 
28. 1894. April 21. 30 P, 334 19°3 
Lat. N. 80° 98! 8 0 P, 49 154 2% 08 
Long. E. 131° 8) 4 P, 44-1 97-0 
9 P, 17-9 38 
A — 180° — S= — 22° 348) 18 P, 34:3 20°2 
Mark: 113° 1:0’ Mean 26° 47:1'E 
Mark: 114° 47:0' 
Local time Needle M D 
hom Needle very much disturbed. 
447p.m P, 48° 118' 25° 370'E 
57 P} 972 524 
5 10 IP 17°7 49-4 
23 12. 270 522 
28 12y, 26'8 52:0 
37 iz 311 563 
Mean 25° 48°8' E 
Mark; 113° 2:0 
The revolver was placed vertically in 
the ice with the butt-end up, alternately 
E and W of the stand. No difference was 
observed in the readings. 
1) Needle much disturbed; oscillating 
about 30‘. 
