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  "text": "III. A new and exact Table collected from several Observations taken from the Year 1721 to 1729, in nine Voyages to Hudson's Bay in North-America, by Captain C. Middleton; shewing the Variation of the Compass according to the Latitudes and Longitudes under-mentioned, accounting the Longitude from the Meridian of London. Communicated by Mr. Benj. Robins, F.R.S.\n\n| Lat. | Long. | Variat. | Lat. | Long. | Variat. |\n|------|-------|---------|------|-------|---------|\n| D. M. | D. M. | D. M. | D. M. | D. M. | D. M. |\n| 50° 00' | 2° East | 12° 00' | 50° 00' | 16° 00' | 15° 00' Obsf. |\n| 49° 30' | 0° 00' | 12° 00' | 51° | ditto | 15° Obsf. |\n| 50° 00' | 2° West | 13° 00' | 52° | ditto | 16° Ac. |\n| 50° 00' | 4° 00' | 13° 00' | 53° | ditto | 16° |\n| 50° 00' | 6° 00' | 13° 00' | 54° | ditto | 17° Obsf. |\n| 51° 00' | 8° 00' | 14° 00' | 55° | ditto | 18° Ac. |\n| 51° 00' | 14° 00' | 14° 00' | 56° | ditto | 18° |\n| 52° 00' | 12° 00' | 15° Ac. | 57° | ditto | 19° |\n| 53° 00' | 12° 00' | ditto | 58° | ditto | 19° Obsf. |\n| 54° 00' | 12° 00' | ditto | 50° 00' | 18° 00' | 17° 00' Obsf. |\n| 55° 00' | 12° 00' | 16° 00' | 51° | ditto | 17° |\n| 56° 00' | 12° 00' | 16° 00' | 52° | ditto | 17° |\n| 57° 00' | 12° 00' | 17° 00' | 53° | ditto | 17° |\n| 58° 00' | 12° 00' | 17° 00' | 54° | ditto | 18° |\n| 59° 00' | 12° 00' | 18° 00' | 55° | ditto | 18° Ac. |\n| 50° 00' | 14° 00' | 14° 00' | 56° | ditto | 18° |\n| 51° 00' | ditto | 14° | 57° | ditto | 19° |\n| 52° | ditto | 15° | 58° | ditto | 19° Obsf. |\n| 53° | ditto | 15° Ac. | 59° | ditto | 19° |\n| 54° | ditto | 16° Obsf. | K | Lat. |\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 20° 00' | 18° 00' Ac. |\n| ditto | ditto | 18° Obf. |\n| ditto | ditto | 19° Ac. |\n| ditto | ditto | 19° Obf. |\n| ditto | ditto | 19° Ac. |\n| ditto | ditto | 19° Obf. |\n| ditto | ditto | 19° Ac. |\n| ditto | ditto | 19° Obf. |\n| ditto | ditto | 20° Ac. |\n| ditto | ditto | 21° Obf. |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 26° 00' | 21° Obf. |\n| ditto | ditto | 21° Ac. |\n| ditto | ditto | 21° Ac. |\n| ditto | ditto | 22° Obf. |\n| ditto | ditto | 22° Ac. |\n| ditto | ditto | 23° Obf. |\n| ditto | ditto | 23° Ac. |\n| ditto | ditto | 24° Obf. |\n| ditto | ditto | 24° Ac. |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 22° 00' | 19° Obf. |\n| ditto | ditto | 19° Ac. |\n| ditto | ditto | 19° Obf. |\n| ditto | ditto | 20° Ac. |\n| ditto | ditto | 20° Obf. |\n| ditto | ditto | 20° Ac. |\n| ditto | ditto | 20° Obf. |\n| ditto | ditto | 21° Obf. |\n| ditto | ditto | 21° Ac. |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 28° 00' | 22° Ac. |\n| ditto | ditto | 22° Ac. |\n| ditto | ditto | 22° Ac. |\n| ditto | ditto | 23° Obf. |\n| ditto | ditto | 23° Ac. |\n| ditto | ditto | 23° Ac. |\n| ditto | ditto | 24° Obf. |\n| ditto | ditto | 24° Ac. |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 24° 00' | 20° Ac. |\n| ditto | ditto | 20° Ac. |\n| ditto | ditto | 20° Ac. |\n| ditto | ditto | 21° Obf. |\n| ditto | ditto | 21° Ac. |\n| ditto | ditto | 21° Ac. |\n| ditto | ditto | 22° Obf. |\n| ditto | ditto | 22° Ac. |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 30° 00' | 23° Ac. |\n| ditto | ditto | 23° Ac. |\n| ditto | ditto | 23° Ac. |\n| ditto | ditto | 24° Obf. |\n| ditto | ditto | 24° Ac. |\n| ditto | ditto | 24° Ac. |\n| ditto | ditto | 25° Obf. |\n| ditto | ditto | 25° Ac. |\n\nLat.\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 32° 00' | 24° 00' Ac. |\n| ditto | 24° | Obf. |\n| ditto | 24° | Ac. |\n| ditto | 25° | Ac. |\n| ditto | 25° | Ac. |\n| ditto | 26° | Obf. |\n| ditto | 26° | Ac. |\n| ditto | 26° | Obf. |\n| 51° 00' | 42° 00' | 29° 00' Obf. |\n| ditto | 29° | Ac. |\n| ditto | 30° | Ac. |\n| ditto | 30° | Ac. |\n| ditto | 30° | Obf. |\n| ditto | 31° | Ac. |\n| ditto | 31° | Ac. |\n| ditto | 31° | Obf. |\n| 52° 00' | 44° 00' | 30° 00' Obf. |\n| ditto | 31° | Ac. |\n| ditto | 31° | Ac. |\n| ditto | 31° | Ac. |\n| ditto | 32° | Obf. |\n| ditto | 32° | Ac. |\n| ditto | 32° | Ac. |\n\nK 2\n\nLat.\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 53° 00' | 46° 00' | 31° 00' |\n| ditto | ditto | 32° |\n| ditto | ditto | 32° |\n| ditto | ditto | 32° |\n| ditto | ditto | 33° |\n| ditto | ditto | 33° |\n| ditto | ditto | 33° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 58° 00' | 58° 00' | 36° 00' |\n| ditto | ditto | 37° |\n| ditto | ditto | 37° |\n| ditto | ditto | 37° |\n| ditto | ditto | 38° |\n| ditto | ditto | 38° |\n| ditto | ditto | 38° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 56° 00' | 48° 00' | 32° 00' |\n| ditto | ditto | 32° |\n| ditto | ditto | 32° |\n| ditto | ditto | 34° |\n| ditto | ditto | 34° |\n| ditto | ditto | 34° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 57° 00' | 50° 00' | 33° 00' |\n| ditto | ditto | 33° |\n| ditto | ditto | 33° |\n| ditto | ditto | 34° |\n| ditto | ditto | 35° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 58° 00' | 52° 00' | 34° 00' |\n| ditto | ditto | 34° |\n| ditto | ditto | 34° |\n| ditto | ditto | 35° |\n| ditto | ditto | 35° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 58° 00' | 54° 00' | 34° 00' |\n| ditto | ditto | 35° |\n| ditto | ditto | 36° |\n| ditto | ditto | 36° |\n| ditto | ditto | 36° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 58° 00' | 56° 00' | 36° 00' |\n| ditto | ditto | 36° |\n| ditto | ditto | 36° |\n| ditto | ditto | 37° |\n| ditto | ditto | 37° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 59° 00' | 60° 00' | 37° 00' |\n| ditto | ditto | 38° |\n| ditto | ditto | 38° |\n| ditto | ditto | 38° |\n| ditto | ditto | 39° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 59° 00' | 64° 00' | 39° 00' |\n| ditto | ditto | 39° |\n| ditto | ditto | 39° |\n| ditto | ditto | 40° |\n| ditto | ditto | 40° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 60° 00' | 66° 00' | 40° 00' |\n| ditto | ditto | 41° |\n| ditto | ditto | 41° |\n| ditto | ditto | 43° |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| 60° 00' | 70° 00' | 43° 00' |\n| ditto | ditto | 44° |\n| ditto | ditto | 44° |\n| ditto | ditto | 47° |\n\nHudfon's Streights.\n\nLat.:\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 61° 00' | 72° 00' | 42° 00' |\n| ditto | 43° | |\n| ditto | 48° | |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 62° 00' | 74° 00' | 41° 00' |\n| ditto | 48° | |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 62° 00' | 76° 00' | 41° 00' |\n| ditto | 47° | |\n| ditto | 49° | |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 62° 00' | 78° 00' | 40° 00' |\n| ditto | 42° | |\n| ditto | 49° | |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 63° 00' | 80° 00' | 40° 00' |\n| ditto | 49° | |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 60° 00' | 82° 00' | 38° 00' |\n| ditto | 39° | |\n| ditto | 40° | |\n| ditto | 42° | |\n| ditto | 44° | |\n\n| Lat. | Long. | Variat. |\n|------|-------|---------|\n| D. M. | D. M. | D. M. |\n| 50° 00' | 84° 00' | 19° 00' |\n| ditto | 20° | |\n| ditto | 21° | |\n| ditto | 22° | |\n| ditto | 23° | |\n| ditto | 24° | |\n| ditto | 25° | |\n| ditto | 26° | |\n| ditto | 27° | |\n| ditto | 28° | |\n| ditto | 29° | |\n| ditto | 30° | |\n| ditto | 40° | |\n\nNote, The Letters Obf. are the Observations, and the Letters Ac. are by Estimation.\n\nIV. Observa-",
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    "identifier": "jstor-104064",
    "title": "A New and Exact Table Collected from Several Observations Taken from the Year 1721 to 1729, in Nine Voyages to Hudson's Bay in North-America, by Captain C. Middleton; Shewing the Variation of the Compass According to the Latitudes and Longitudes Under-Mentioned, Accounting the Longitude from the Meridian of London. Communicated by Mr. Benj. Robins, F. R. S.",
    "authors": "Benj. Robins, C. Middleton",
    "year": 1731,
    "volume": "37",
    "journal": "Philosophical Transactions (1683-1775)",
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