78 



Results of Land Magnetic Observations, 1905-10 



NORTH AMERICA. 



Canada. 



Station 



Niantilik. 



International Boundary, A 



International Boundary, B 



Forty Mile 



Craft Island 



Dawson 



Cumberland Sound 

 Stewart 



Fort Selkirk 



Tantalus 



Whitehorse 



Canoe Limit 



Husky Portage. . . 



Husky Post 



Jack Fish Lake. . . 

 Lac du Brochet. . . 



Antoine's Bay. 



Spruce Rock. 



Deer's Lake. 



Two Rivers. . . . 



Frog Portage. . . 

 Pelican Narrows 



Scoop'em Rapids. 



Latitude 



o / 



64 S3. 5 N 



64 40.8 N 



64 40.4 N 



64 25 .ON 



64 22.9 N 

 64 03.6 N 



64 00 N 

 63 18.2 N 



62 47.0 N 



62 OS .5 N 

 60 41.4 N 

 60 01.9 N 



59 50.3 N 

 59 20.9 N 

 58 34.3 N 

 57 52.7 N 



57 11.1 N 

 56 43.6 N 



55 46.4 N 



55 24.3 N 

 55 09.6 N 



S4 46.4 N 



Long. 



East 

 of Gr. 



o / 



293 43 



219 00 

 219 03 



219 24 



295 02 



220 34 



295 30 

 220 31 



222 38 



223 54 



224 55 

 259 13 



259 05 

 258 30 



257 54 



257 30 



256 52 



256 28 



257 01 



257 23 



Date 



Sep 



Sep 



Sep 



Aug 



Aug 



Aug 



Aug 



Aug 



Aug 



Sep 



Aug 



Aug 



Aug 



Aug 



Sep 



Sep 



Sep 



Sep 



Sep 



Sep 



Sep 



Sep 



Sep 



Aug 



Aug 



Aug 



Aug 



Aug 



Aug 



Jul 



Aug 



Aug 



Jul 



Jul 



Aug 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Aug 



Aug 



Jul 



Jul 



Jul 



Jul 



Jul 



Jul 



Jun 



Jun 



Jun 



Aug 



Aug 



Jun 



Jun 



11, 'OS 



12,08 



12.08 



27,07 



27,07 



28,07 



28.07 



26,07 



26.07 



10,08 



22,07 



23,07 



23.07 



24,07 



4,07 



15,08 



7.07 



7,07 



10,07 



10,07 



11.07 



13,07 



13, 07 



18,07 



18,07 



3,08 



3.08 



3,08 



4,08 



31,08 



1,08 



1,08 



28,08 



29,08 



7,08 



23.08 



24.08 



24,08 



14,08 



14.08 



17,08 



17,08 



18.08 



11,08 



11,08 



12,08 



9.08 



9,08 



10,08 



7,08 



7,08 



7.08 



17,08 



18.08 



3,08 



3,08 



3,08 



5,08 



1,08 



1,08 



29,08 



29.08 



29,08 



21,08 



21,08 



26.08 



26,08 



Declination 



Local Mean Time 



h h 



14.9, 16.8 



7.6, 11.1 



12.9, 15.0 



16.9, 18.8 



16.4, 17.9 



10.6 . . . 



13.2, 15 



10.7 ... 

 16.0 . .. 



9.2. 11 



14.3, 16 

 10.8, 13 

 8.8 to 17 

 17.0 ... 



10.4 . . . 

 14.6. 16 



9.9. 11 



14.5 ... 



9.8. 11 



9.9. 11 



14.6 . . . 



10.3. 12 

 14.9 . . . 



7.0, 8 



10.0, 11 

 13.0 to 

 12.0 (d. 

 18.0 ... 

 16.6, 8 



10.1, 11 

 16.6, 17 



6.4, 8 

 20.0 ... 

 20.2 ... 



5.8, 7 

 9.2, 10 



13.5, 15 



16.2, 17 



9.5, 11 

 20.0 to 

 20.0 (d. 



13.4, 15 



16.3, 17 

 8.6 



14.1. 16 



16.6, 18 

 6.2, 6 



8.6, 9 

 15.5 



13.2. 14 



17.4, 19 

 4.3 ... 



9.9, 11 

 17.4, 17 



,2 (d 



V.) 



7.2. 8.3 



12.6, 14.0 



15.4, 17.4 



10.3, 11.7 



17.2, 17.4 



17.1, 18.9 

 18.5. 20.7 



Value 



60 17.2 W 

 60 07.2 W 

 60 56.6 W 

 35 26.2 E 



35 34.9 E 



34 41.0 E 

 34 44.6 E 

 59 09.7 W 



34 51.2 E 



35 12.0 E 



34 57.0 E 



35 04.9 E 

 34 53.0 E 

 57 30.5 W 

 33 52.7 E 

 33 57.9 E 

 33 55.6 E 

 33 38.8 E 



33 51.4 E 



34 16.5 E 

 34 09.1 E 

 32 14.5 E 

 32 46.3 E 

 21 26.4 E 



21 16.8 E 



20 55.2 E 



15 39.8 E 



16 01.0 E 

 IS 45.4 E 

 28 01.4 E 

 28 23.8 E 

 27 57.3 E 

 23 25.3 E 

 23 42.4 E 



23 38.0 E 

 20 00.3 E 

 20 12.4 E 

 20 21.8 E 



20 09.6 E 



25 29.2 E 

 25 27.8 E 

 25 57.1 E 



22 43.4 E 

 22 49.3 E 

 22 58.6 E 

 20 42.8 E 

 20 33.7 E 

 20 32.8 E 

 20 41.0 E 

 20 38.7 E 



24 42.6 E 

 24 39.4 E 



24 59.0 E 

 22 02.2 E 

 21 59.4 E 

 21 31.4 E 

 21 28.6 E 



21 44.7 E 

 20 23.0 E 



Inclination 



L. M. T. 



8.4, 10.4 



14.0 

 10.6 



16.0 .. 



15.8 

 10.3 



14.6 



14.7 

 IS.O 

 10.7 



10.7 

 17.3 



9.8 

 16.7 



17.2 



13.7 

 4.8 



13.7 

 13.0 



13.7 

 16.0 

 16.1 



Value 



83 39.4 N 



78 17.1 N 



78 31.6 N 

 78 13.4 N 



77 58.4 N 



82 56.7 N 

 78 01.3 N 



78 40.1 N 



77 54.0 N 

 77 38.3 N 

 84 10.0 N 



84 00.6 N 

 83 5S.8N 



83 17.5 N 



82 36.0 N 



82 20.8 N 



81 53.0 N 



81 43.5 N 

 81 46.0 N 



81 03.8 N 

 80 48.0 N 



80 45.9 N 

 80 36.4 N 

 80 25.3 N 



Hor. Intensity 



L. M. T. Value Mag'r Dip Circle 



h 

 15.9 



9.4 

 14.0 

 17.9 

 14.9 

 17.2 

 14.0 

 10.5 

 14.7 



16.1 .... 

 10.3. 15.2 



16.6 

 10.4 

 15.5 



14.7 

 10.6 

 10.8 

 14.7 

 11.3 

 15.0 

 7.5. 

 10.7 



8.3 



7.1. 

 10.7 , 

 17.3 



9.6. 



7.9 



9.8 



6.4, 7.3 

 9.8 .... 

 13.9. 15.4 



17.2 



10.2, 11.2 



13.9, 14.9 

 17.4 .... 



14.6. 1S.6 

 17.7 



9.7, 10.5 



14.2 



17.8, 18.6 



5.5 



10.3. U.O 



14.2 



13.5 



15.4. 16.9 

 10.7, 11.4 



14.1 



17.6. 18.5 



16.4 



19.0. 20.0 

 16.7 .... 



Instruments 



r 



.06972 

 065T5 

 .06825 

 .12118 



.IMOO 

 .11877 



.iisse 



.11049 

 .12115 



.11474 

 .12484 



.12S40 

 .12232 



.11709 

 .11641 

 .12421 

 .1S44 

 .12692 

 .1S7S6 

 .06481 

 .06494 



.06574 



.oesss 



.006.54 

 .06519 



.07656 

 .07646 

 .08164 



.osws 



.08176 



.08487 

 .08477 



.08964 

 .08971 



.09142 



.09138 

 09182 

 .09087 

 .09858 



mses 



.10140 



.10140 

 ,10167 



.ioei8 



.10421 

 .10S8S 

 .10509 

 .10B7S 



1 



SB 

 1 

 1 



SB 

 1 



SB 



SB 

 1 

 1 



SB 

 1 

 1 

 1 

 1 



SB 



SB 

 1 

 1 



SB 

 1 

 1 



SB 

 1 



SB 



7 



172 



7 

 7 



172 



172 

 7 

 7 

 7 

 7 



172 

 7 



172 

 7 



7 



17S 

 7 

 7 



172 

 7 

 7 

 7 



172 

 7 



172 

 7 

 7 



172 

 7 



172 

 7 

 7 

 7 



172 

 7 



172 

 7 



172 



35.12 



35.12 

 35.12 



35.12 

 35.12 



35.12 



35.12 

 35.12 

 172.3 



172.3 

 172.3 



172.3 

 172.12 



172.12 



ni.n 



172.12 

 172.12 



172.12 

 172.12 

 172.12 



Obs'r 



CCC 

 CCC 

 CCC 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 CCC 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 CCC 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 JCP 

 A&S 

 A&S 



A&S 



A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 



A&S 



A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 

 A&S 



