Arctic land expedition [microform] : [extracts from despatches to the Royal Geographical Society from Captain Back, Fort Reliance, December 7th, 1833]
The Arctic expedition of 1875-6 [microform] : compiled from official sources with a summary of previous adventures in the Arctic seas
Influence of climate in North and South America [microform] : showing the varied climatic influences operating in the equatorial, tropical, sub-tropical, temperate, cold and frigid regions, extending from the Arctic to the Antarctic circle, accompanied by an agricultural, and isothermal map of North America
