coast east and west direction. After the rod is cold paste a piece been most zealous in using it to the best advantage. Indeed, of Boothia, Sir James Ross, in 1831, found that the mag- much of the scientific work of Thomson, and nearly all of of paper around one of its ends. Take it carefully in… … magnetic pole of the southern hemi- the needle always lies in the direc- sphere must be somewhere about tion of the line, no matter where the needle may be placed over this line. Faraday, from this hand and avoid letting it fall or giving ita blow. Bring south latitude 70° and near the meridian of…
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