Part 25

| Longitude, VARIATION. | From | Anno | Anno Latitude. | London. | 1744. | 1756. --------------+----------------+----------+------------+ _Degrees._ | _Degrees._ |_Degrees._|_ Degrees._ | 0 | 0 |14¼ W | 15¼ W | 0 | 5 W |12 W | 13¼ W | 0 | 10 W |10 W | 11 W | 0 | 15 W | 7½ W | 9 W | 0 | 20 W | 5¼ W | 6½ W | 0 | 25 W | 3 W | 4 W | 0 | 30 W | 0¾ W | 0½ W | 0 | 35 W | 1½ E | 1½ E | 0 | 40 W | 3½ E | 3½ E | 0 | 45 W | 4¾ E | 5 E | 0 | 50 W | 6 E | 6½ E | 0 | 5 E |15¾ W | 16½ W | 0 | 10 E |17 W | 17½ W | 0 | 40 E |16½ W | 16¾ W | 0 | 45 E |15¾ W | 14½ W | 0 | 50 E |14 W | 11¾ W | 0 | 55 E |11½ W | 8¾ W | 0 | 60 E | 9 W | 6 W | 0 | 65 E | 6½ W | 4½ W | 0 | 70 E | 4 W | 2¾ W | 0 | 75 E | 1¾ W | 1 W | 0 | 80 E | 0¼ W | 0¼ E | 0 | 85 E | 0¼ E | 1¼ E | 0 | 90 E | 1¼ W | 1 E | 0 | 95 E | 2 W | 0½ W | 0 |100 E | 2½ W | 1 W | 5 N | 0 |15 W | 15¼ W | 5 N | 5 W |13 W | 13 W | 5 N | 10 W |10¾ W | 11¼ W | 5 N | 15 W | 8½ W | 9¼ W | 5 N | 20 W | 6 W | 7¼ W | 5 N | 25 W | 3¾ W | 4½ W | 5 N | 30 W | 1½ W | 1½ W | 5 N | 35 W | 0½ E | 0½ E | 5 N | 40 W | 2¼ E | 2¼ E | 5 N | 45 W | 3¾ E | 4 E | 5 N | 50 W | 5 E | 5¼ E | 5 N | 55 W | 6¼ E | 6½ E | 5 N | 5 E |16¼ W | 16½ W | 5 N | 10 E |17½ W | 17½ W | 5 N | 45 E |14 W | 13¾ W | 5 N | 50 E |12¼ W | 11 W | 5 N | 55 E |10 W | 8¼ W | 5 N | 60 E | 8¼ W | 6 W | 5 N | 65 E | 6 W | 4½ W | 5 N | 70 E | 3¾ W | 2¾ W | 5 N | 75 E | 1¾ W | 0¾ W | 5 N | 80 E | 0¼ W | 0¼ E | 5 N | 85 E | 0¼ W | 1¼ E | 5 N | 90 E | 1¼ W | 0½ E | 5 N | 95 E | 2¼ W | 0½ W | 10 N | 15 W | 9¼ W | 10 W | 10 N | 20 W | 7 W | 8 W | 10 N | 25 W | 4½ W | 5½ W | 10 N | 30 W | 2¼ W | 3 W | 10 N | 35 W | 0½ W | 1 W | 10 N | 40 W | 1¼ E | 1 E | 10 N | 45 W | 2¾ E | 2½ E | 10 N | 50 W | 4 E | 4 E | 10 N | 55 W | 5¼ E | 5½ E | 10 N | 60 W | 6½ E | 6¾ E | 10 N | 50 E |11¼ W | 10½ W | 10 N | 55 E | 9¼ W | 8 W | 10 N | 60 E | 7¾ W | 6 W | 10 N | 65 E | 6 W | 4½ W | 10 N | 70 E | 3¾ W | 3 W | 10 N | 75 E | 1¾ W | 1 E | 10 N | 80 E | 0½ W | 0¼ E | 10 N | 85 E | 0 | 1 E | 10 N | 90 E | 1½ W | 0½ E | 10 N | 95 E | 2¼ W | 0½ W | 15 N | 20 W | 7 W | 9 W | 15 N | 25 W | 4¾ W | 6½ W | 15 N | 30 W | 2¾ W | 4½ W | 15 N | 35 W | 1¼ W | 2½ W | 15 N | 40 W | 0 | 0½ W | 15 N | 45 W | 1½ E | 1 E | 15 N | 50 W | 2¾ E | 2½ E | 15 N | 55 W | 4 E | 3¾ E | 15 N | 60 W | 5 E | 5 E | 15 N | 65 W | 6 E | 6 E | 15 N | 70 W | 6¾ E | 7 E | 15 N | 75 W | 7 E | 7¾ E | 15 N | 80 W | 7 E | 8 E | 15 N | 50 E |10½ W | 9¾ W | 15 N | 55 E | 8¾ W | 7¾ W | 15 N | 60 E | 7½ W | 6 W | 15 N | 65 E | 6 W | 4½ W | 15 N | 70 E | 4 W | 2¾ W | 15 N | 75 E | 2¼ W | 0¾ W | 15 N | 80 E | 1¼ W | 0 | 15 N | 85 E | 0¼ W | 0¾ W | 15 N | 90 E | 0¾ W | 0½ W | 15 N | 95 E | 2¼ W | 0½ W | 20 N | 20 W | 7 W | 10 W | 20 N | 25 W | 4¾ W | 8 W | 20 N | 30 W | 3¼ W | 5¾ W | 20 N | 35 W | 2¼ W | 4 W | 20 N | 40 W | 1 W | 2½ W | 20 N | 45 W | 0¼ E | 0¾ W | 20 N | 50 W | 1¼ E | 0¾ E | 20 N | 55 W | 2½ E | 2 E | 20 N | 60 W | 3½ E | 3¼ E | 20 N | 65 W | 4¼ E | 4 E | 20 N | 70 W | 5 E | 5 E | 20 N | 75 W | 5¼ E | 5¼ E | 20 N | 80 W | 5¼ E | 6 E | 20 N | 60 E | 7½ W | 6 W | 20 N | 65 E | 6 W | 4½ W | 20 N | 70 E | 4½ W | 2¾ W | 20 N | 90 E | 0½ W | 1 E | 25 N | 20 W | 7 W | 11 W | 25 N | 25 W | 5¼ W | 9½ W | 25 N | 30 W | 4 W | 7½ W | 25 N | 35 W | 3 W | 5½ W | 25 N | 40 W | 2¼ W | 3¾ W | 25 N | 45 W | 1½ W | 2½ W | 25 N | 50 W | 0½ W | 1 W | 25 N | 55 W | 0½ E | 0 | 25 N | 60 W | 1½ E | 1¼ E | 25 N | 65 W | 2¼ E | 2¼ E | 25 N | 70 W | 3¼ E | 2¾ E | 25 N | 75 W | 3½ E | 3 E | 25 N | 80 W | 3½ E | 3 E | 25 N | 60 E | 7½ W | 6 W | 25 N | 65 E | 6 W | 4½ W | 25 N | 70 E | 4½ W | 2¾ W | 30 N | 10 W |11½ W | 13¾ W | 30 N | 15 W |10¼ W | 12¾ W | 30 N | 20 W | 8½ W | 12 W | 30 N | 25 W | 6¾ W | 10¾ W | 30 N | 30 W | 5¼ W | 9 W | 30 N | 35 W | 4¼ W | 7 W | 30 N | 40 W | 3½ W | 5¼ W | 30 N | 45 W | 2¾ W | 4 W | 30 N | 50 W | 2¼ W | 3 W | 30 N | 55 W | 1½ W | 2¼ W | 30 N | 60 W | 1 W | 1½ W | 30 N | 65 W | ¼ W | 1 W | 30 N | 70 W | ¼ E | ½ W | 30 N | 75 W | ½ E | 0 | 30 N | 80 W | ¾ E | 0 | 35 N | 10 W |12¼ W | 14¾ W | 35 N | 15 W |11½ W | 13¾ W | 35 N | 20 W |10¼ W | 13 W | 35 N | 25 W | 9 W | 12¼ W | 35 N | 30 W | 8 W | 10½ W | 35 N | 35 W | 7 W | 8¾ W | 35 N | 40 W | 6¼ W | 7¼ W | 35 N | 45 W | 5½ W | 6¼ W | 35 N | 50 W | 5 W | 5½ W | 35 N | 55 W | 4¾ W | 5 W | 35 N | 60 W | 5 W | 5¼ W | 35 N | 65 W | 5¼ W | 6 W | 35 N | 70 W | 5¾ W | 6¾ W | 35 N | 75 W | 6½ W | 7 W | 40 N | 10 W |13¼ W | 15 W | 40 N | 15 W |12¾ W | 14½ W | 40 N | 20 W |12¼ W | 14¼ W | 40 N | 25 W |11¼ W | 13½ W | 40 N | 30 W |10¼ W | 12¾ W | 40 N | 35 W | 9½ W | 11¼ W | 40 N | 40 W | 9 W | 10 W | 40 N | 45 W | 8½ W | 9½ W | 40 N | 50 W | 8½ W | 9½ W | 40 N | 55 W | 8¾ W | 10 W | 40 N | 60 W | 9¼ W | 11 W | 40 N | 65 W |10¼ W | 12 W | 40 N | 70 W |11½ W | 12¾ W | 45 N | 5 W |15½ W | 16½ W | 45 N | 10 W |15 W | 16½ W | 45 N | 15 W |14¾ W | 16¼ W | 45 N | 20 W |14½ W | 16 W | 45 N | 25 W |14 W | 16 W | 45 N | 30 W |13¾ W | 15¾ W | 45 N | 35 W |13¼ W | 15¼ W | 45 N | 40 W |13 W | 15 W | 45 N | 45 W |13¼ W | 15½ W | 45 N | 50 W |14 W | 16 W | 45 N | 55 W |15¼ W | 17 W | 45 N | 60 W |16 W | 18½ W | 50 N | 5 W |17 W | 19¼ W | 50 N | 10 W |17¼ W | 19½ W | 50 N | 15 W |17½ W | 20 W | 50 N | 20 W |17½ W | 20½ W | 50 N | 25 W |17¾ W | 21 W | 5 S | 0 |13¼ W | 15 W | 5 S | 5 W |11¼ W | 13 W | 5 S | 10 W | 9¼ | 10¾ W | 5 S | 15 W | 6¾ W | 8½ W | 5 S | 20 W | 4 W | 6 W | 5 S | 25 W | 2 W | 3 W | 5 S | 30 W | 0¼ E | 0 | 5 S | 35 W | 2¾ E | 2¾ E | 5 S | 5 E |15 W | 16 W | 5 S | 10 E |16½ W | 17 W | 5 S | 40 E |17½ W | 18 W | 5 S | 45 E |17 W | 16 W | 5 S | 50 E |15½ W | 12¾ W | 5 S | 55 E |13 W | 9¼ W | 5 S | 60 E |10 W | 6½ W | 5 S | 65 E | 7 W | 4½ W | 5 S | 70 E | 4½ W | 3 W | 5 S | 75 E | 2¼ W | 1 W | 5 S | 80 E | 0¾ W | 0 | 5 S | 85 E | 0½ W | 0¾ E | 5 S | 90 E | 1¼ W | 0¾ E | 5 S | 95 E | 2 W | 0½ W | 5 S |100 E | 2¾ W | 1½ W | 10 S | 0 |12½ W | 14¼ W | 10 S | 5 W |10½ W | 12¾ W | 10 S | 10 W | 8¼ W | 10¼ W | 10 S | 15 W | 5¾ W | 7¾ W | 10 S | 20 W | 3 W | 4¾ W | 10 S | 25 W | 0¾ W | 2 W | 10 S | 30 W | 1¾ E | 1 E | 10 S | 35 W | 4 E | 3½ E | 10 S | 5 E |14½ W | 15¾ W | 10 S | 10 E |16 W | 16¾ W | 10 S | 15 E |17¼ W | 17¾ W | 10 S | 40 E |19 W | 19¼ W | 10 S | 45 E |18½ W | 18 W | 10 S | 50 E |16¾ W | 14¼ W | 10 S | 55 E |14½ W | 10½ W | 10 S | 60 E |11¼ W | 7¼ W | 10 S | 65 E | 8 W | 5 W | 10 S | 70 E | 5½ W | 3½ W | 10 S | 75 E | 3½ W | 2 W | 10 S | 80 E | 1¾ W | 1 W | 10 S | 85 E | 1½ W | 0¼ W | 10 S | 90 E | 1¾ W | 0¼ W | 10 S | 95 E | 2½ W | 1 W | 10 S |100 E | 2¾ W | 2 W | 10 S |105 E | 3¼ W | 2¾ W | 10 S |110 E | 3¾ W | 3¼ W | 15 S | 0 |11¾ W | 14 W | 15 S | 5 W | 9½ W | 12 W | 15 S | 10 W | 7½ W | 9½ W | 15 S | 15 W | 4¾ W | 7 W | 15 S | 20 W | 1¾ W | 4 W | 15 S | 25 W | 0½ E | 1 W | 15 S | 30 W | 3 E | 2 E | 15 S | 35 W | 5 E | 4½ E | 15 S | 40 W | 6¾ E | 6½ E | 15 S | 5 E |13¾ W | 15¼ W | 15 S | 10 E |15½ W | 16½ W | 15 S | 40 E |20 W | 20 W | 15 S | 45 E |20 W | 19½ W | 15 S | 50 E |18 W | 16¼ W | 15 S | 55 E |15½ W | 12½ W | 15 S | 60 E |12½ W | 9 W | 15 S | 65 E | 9¾ W | 6 W | 15 S | 70 E | 7¼ W | 4¼ W | 15 S | 75 E | 5 W | 3¼ W | 15 S | 80 E | 3½ W | 2½ W | 15 S | 85 E | 2¾ W | 2¼ W | 15 S | 90 E | 3 W | 2¼ W | 15 S | 95 E | 3¼ W | 2¾ W | 15 S |100 E | 3¾ W | 3½ W | 15 S |105 E | 4¼ W | 3¾ W | 15 S |110 E | 4½ W | | 20 S | 0 |11 W | 13½ W | 20 S | 5 W | 8¾ W | 11¼ W | 20 S | 10 W | 6½ W | 8¾ W | 20 S | 15 W | 3½ W | 5¾ W | 20 S | 20 W | 0½ W | 3 W | 20 S | 25 W | 2 E | 0 | 20 S | 30 W | 4¼ E | 2½ E | 20 S | 35 W | 6½ E | 5 E | 20 S | 40 W | 8 E | 7½ E | 20 S | 5 E |13¼ W | 15 W | 20 S | 10 E |15 W | 16¼ W | 20 S | 15 E |16½ W | 17¾ W | 20 S | 35 E |20¾ W | 22 W | 20 S | 40 E |21¾ W | 22 W | 20 S | 45 E |21¾ W | 21¼ W | 20 S | 50 E |19¾ W | 18¾ W | 20 S | 55 E |17 W | 15 W | 20 S | 60 E |14½ W | 11¼ W | 20 S | 65 E |12 W | 8 W | 20 S | 70 E |10 W | 6 W | 20 S | 75 E | 7¾ W | 4¾ W | 20 S | 80 E | 6 W | 4½ W | 20 S | 85 E | 5 W | 4¼ W | 20 S | 90 E | 4¾ W | 4½ W | 20 S | 95 E | 4¾ W | 4½ W | 20 S |100 E | 5 W | 4¾ W | 20 S |105 E | 5 W | 4¾ W | 25 S | 0 |10½ W | 12½ W | 25 S | 5 W | 8 W | 10 W | 25 S | 10 W | 5½ W | 7½ W | 25 S | 15 W | 2½ W | 4½ W | 25 S | 20 W | 0½ E | 2¾ W | 25 S | 25 W | 3 E | 1 E | 25 S | 30 W | 5½ E | 3½ E | 25 S | 35 W | 7½ E | 6 E | 25 S | 40 W | 9 E | | 25 S | 5 E |12½ W | 14½ W | 25 S | 10 E |14½ W | 16 W | 25 S | 15 E |16¼ W | 17¾ W | 25 S | 35 E |22¼ W | 23½ W | 25 S | 40 E |23¼ W | 23¾ W | 25 S | 45 E |23¼ W | 23 W | 25 S | 50 E |22 W | 21 W | 25 S | 55 E |19¾ W | 18 W | 25 S | 60 E |17 W | 14¾ W | 25 S | 65 E |15 W | 11¾ W | 25 S | 70 E |13 W | 9½ W | 25 S | 75 E |11¼ W | 8 W | 25 S | 80 E | 9¼ W | 7½ W | 25 S | 85 E | 8 W | 7¼ W | 25 S | 90 E | 7¼ W | 7 W | 25 S | 95 E | 7 W | 6½ W | 25 S |100 E | 6¾ W | 6 W | 30 S | 0 | 9½ W | 11¾ W | 30 S | 5 W | 7 W | 9 W | 30 S | 10 W | 4½ W | 6¼ W | 30 S | 15 W | 1½ W | 3½ W | 30 S | 20 W | 1½ E | 0½ W | 30 S | 25 W | 4 E | 2 E | 30 S | 30 W | 6½ E | 4½ E | 30 S | 35 W | 8½ E | 7¼ E | 30 S | 5 E |11¾ W | 13¾ W | 30 S | 10 E |14 W | 15½ W | 30 S | 15 E |16 W | 17½ W | 30 S | 30 E |21¾ W | 23¼ W | 30 S | 35 E |23½ W | 24¾ W | 30 S | 40 E |24¾ W | 25¼ W | 30 S | 45 E |25¼ W | 24½ W | 30 S | 50 E |24½ W | 23¼ W | 30 S | 55 E |22½ W | 21 W | 30 S | 60 E |20 W | 18 W | 30 S | 65 E |17¾ W | 15 W | 30 S | 70 E |15½ W | 13 W | 30 S | 75 E |13¾ W | 11½ W | 30 S | 80 E |12 W | 10¾ W | 30 S | 85 E |10½ W | 10¼ W | 30 S | 90 E | 9½ W | 9½ W | 30 S | 95 E | 8¾ W | 9 W | 30 S |100 E | 8¼ W | | 35 S | 0 | 8½ W | 10½ W | 35 S | 5 W | 5¾ W | 7¾ W | 35 S | 10 W | 3¼ W | 5 W | 35 S | 15 W | 0¼ W | 2¼ W | 35 S | 20 W | 2½ E | 0½ E | 35 S | 25 W | 5 E | 3 E | 35 S | 30 W | 7¼ E | 5¾ E | 35 S | 35 W | 9¼ E | 8¼ E | 35 S | 5 E |11 W | 13 W | 35 S | 10 E |13½ W | 15¼ W | 35 S | 15 E |15½ W | 17½ W | 35 S | 20 E |18½ W | 19¾ W | 35 S | 25 E |20¾ W | 22½ W | 35 S | 30 E |22¾ W | 24¼ W | 35 S | 35 E |24½ W | 26 W | 35 S | 40 E |26 W | 26¾ W | 35 S | 45 E |27 W | 26 W | 35 S | 50 E |26½ W | 24¾ W | 35 S | 55 E |25 W | 23 W | 35 S | 60 E |22¾ W | 21 W | 35 S | 65 E |20¼ W | 18¾ W | 35 S | 70 E |17¾ W | 16¾ W | 35 S | 75 E |16 W | 15¼ W | 35 S | 80 E |14¼ W | 14¼ W | 35 S | 85 E |13 W | 13½ W | 35 S | 90 E |12 W | 12¾ W | 35 S | 95 E |10¾ W | | 40 S | 0 | 7¾ W | 9¼ W | 40 S | 5 W | 5 W | 6¾ W | 40 S | 10 W | 2½ W | 4¼ W | 40 S | 15 W | 0½ E | 1½ W | 40 S | 20 W | 3¼ E | 1¼ E | 40 S | 25 W | 5½ E | 4 E | 40 S | 30 W | 8 E | 6½ E | 40 S | 5 E |10¼ W | 12 W | 40 S | 10 E |12¾ W | 14½ W | 40 S | 15 E |15½ W | 17¼ W | 40 S | 20 E |18½ W | 20 W | 40 S | 25 E |21¼ W | 22¾ W | 40 S | 30 E |23½ W | 25¼ W | 40 S | 35 E |25½ W | 27 W | 40 S | 40 E |27 W | 28½ W | 40 S | 45 E |28¼ W | 27¼ W | 40 S | 50 E |28¼ W | 26 W | 40 S | 55 E |26½ W | 24½ W | 40 S | 60 E |24¼ W | 22¾ W | 40 S | 65 E |22 W | 20¾ W | 40 S | 70 E |19½ W | 19½ W | 40 S | 75 E |17¼ W | 18¼ W | 40 S | 80 E |15½ W | 17¼ W |

VARIATION _of the_ Magnetic-Needle, _from the Islands of_ Orkney _to_ Hudson’s Straits, _for the Year 1757_.