Clasificación de la Biblioteca del CongresoGA1-1776

16th century(91) 17th century(66) 18th century(64) 19th century(61) ancient civilizations(15) antiquity(15) architecture(39) army(16) art(308) art history(22) bibliography(16) biography(279) book history(14) books about books(21) Britain(39) British history(26) British Isles(19) California(24) Canada(46) cartography(3,108) children(61) children's(79) cities(31) coffee table(23) colonialism(19) community(50) computer science(18) cultural history(44) culture(40) curriculum(24) design(84) diagrams(12) discovery(17) drawing(27) earth(30) education(44) educational(18) England(52) Europe(52) European History(44) exploration(189) genealogy(32) geography(2,629) geology(36) global(14) Grade 2(17) graphic design(32) Great Britain(21) history(2,199) history of science(86) human geography(9) imperialism(17) informational(47) juvenile(30) juvenile non-fiction(14) London Underground(10) map(256) mapmaking(127) maps(3,678) maritime(42) maritime history(20) math(81) medieval(50) Middle Ages(25) nature(25) nautical(20) neighborhood(9) North America(35) ocean(29) oceanography(23) oceans(29) picture book(191) place(11) politics(38) Reading Rainbow(12) reference(269) Renaissance(50) sailing(33) science(424) scientific instruments(19) Scotland(32) sea(16) social history(22) social studies(309) South America(13) survey(13) teaching(17) topography(47) travel(157) traveling(9) us(20) usa(69) Vikings(26) Virginia(25) world(100) world geography(12)