1908-1986 20thcentury authors biography criticismandinterpretationarnow descriptionandtravel discoveriesingeography discoveryandexploration explorers frontierandpioneerlife frontierandpioneerlifeinliterature furtrade harriettelouisasimpson history inliterature intellectuallife korea(south) korean mountains natureinliterature to1900 trappers trappersinliterature unitedstates womenandliterature