Classificação da Biblioteca do Congresso dos E.U.A. (LCC)G635.H55

1900s(40) 1910s(61) 19th century(182) adventure(1,702) adventure travel(44) adventures(32) animals(214) Antarctic(1,086) anthropology(163) archaeology(83) autobiography(191) biographies(58) biography(1,935) boat(24) boats(23) British(76) British history(101) Canada(309) Canadian(52) cartography(29) challenge(24) children(91) children's(95) climate(40) climate change(53) cold(70) diary(80) disasters(42) discovery(99) dokumentar(21) ecology(47) Elsewhere(24) endurance(128) environment(105) expeditions(125) exploration(3,657) exploring(29) geography(755) geology(40) global warming(25) Great Britain(43) historical(95) history(4,539) Iceland(44) informational(48) journal(77) journey(53) juvenile non-fiction(35) Leadership(82) maps(39) marine(21) maritime(242) maritime history(124) nature(290) nautical(136) naval(40) North Pole(381) outdoors(56) penguins(162) photographs(47) photography(357) picture book(155) polar(1,132) polar bears(35) Portland(43) sailing(201) science(576) scientists(25) Scott(215) sea(86) sea stories(22) ships(94) shipwreck(88) shipwrecks(94) snow(77) social studies(64) survival(697) travel(1,970) travel writing(142) travelogue(58) true adventure(23) Vikings(52) voyage(37) weather(40) winter(126)