A voyage towards the North pole undertaken by His Majesty's command, 1773 . e, as reprefented inthe figure. L. Pieces of wood fcrewed to the lesrs, havincr cavities in them which embrace the pen-dulum-ball when the legs of the ftand arebrought together in order to be packed, asin fig. 3. M. - A flat piece of wood, under the ends of which are confined the fteel rods that conned theback leg of the ftands to the board G. G^when the ftand is packed. N. A tunir 181 i82 APPENDIX. Nl ? - A turn-button, under which the line which carries the weights is put when packed for - A pin on w
A voyage towards the North pole undertaken by His Majesty's command, 1773 . e, as reprefented inthe figure. L. Pieces of wood fcrewed to the lesrs, havincr cavities in them which embrace the pen-dulum-ball when the legs of the ftand arebrought together in order to be packed, asin fig. 3. M. - A flat piece of wood, under the ends of which are confined the fteel rods that conned theback leg of the ftands to the board G. G^when the ftand is packed. N. A tunir 181 i82 APPENDIX. Nl ? - A turn-button, under which the line which carries the weights is put when packed for - A pin on which the weights are put when _ The pulley and ratchet by means of which the machine is kept going whilft it is winding - The weight that keeps the pendulum in - The counter-weight. S. * The index which fhows the feconds on a divided circle fixed on the axis of the fwing- - The thermometer fufpended on a hook im- :: ? mediately behind the pendulum W. Two leather ftraps that fecure the whole when packed, as in fig, 3. NATURAL. l82 APPENDIX. Nl ? - A turn-button, under which the line which carries the weights is put when packed for - A pin on which the weights are put when _ Thepulley and ratchet by means of which the machine is kept going whilft it is winding - The weight that keeps the pendulum in - The counter-weight. S. - The index which fhows the feconds on a divided circle fixed on the axis of the fwing- - The thermometer fufpended on a hook im- mediately behind the pendulum W. Two leather ftraps that fecure the whole when packed, as in fig. 3. NATURAL Fio 2
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