Erste deutsche Ausgabe. – Sabin 2615. Wagner/Camp 58b:7: "The Back expedition was sent out to search for and rescue Sir John Ross, who had departed for the Arctic in 1829 and had not been heard from since. Captain Back was to continue the exploration of the northern regions, particularly those rivers leading into the Arctic Ocean." – Das Frontispiz mit zwei Inuit. – Fliegender Vorsatz gestempelt, stärker gebräunt und fleckig.