The Possibility Of Approaching The North Pole Asserted ... A New Edition. With An Appendix, Containing Papers On The Same Subject And On A North West Passage, By Colonel Beaufoy, F.R.S. Illustrated(...)
On Approaching The North Pole: The Possibility Of Approaching The North Pole Asserted. A New Ed. With An Appendix, Containing Papers On The Same Subject, And On A Northwest Passage