A voyage towards the North pole undertaken by His Majesty's command, 1773 . 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
A voyage towards the North pole undertaken by His Majesty's command, 1773 . 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. Mg:3.
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Keywords: ., bookauthormulgrave, bookidvoyagetowardsnor00inmulg, bookyear1774
