Classificação da Biblioteca do Congresso dos E.U.A. (LCC)E171-180

17th century(241) 18th century(679) 1900s(103) 19th century(1,096) 19th century history(74) Adams(78) American(1,829) American culture(91) American presidency(70) American Presidents(1,205) American Revolution(721) American West(181) anecdotes(108) autobiography(503) biographies(208) biography(3,981) children(364) children's(481) civics(58) civil rights(191) colonial history(82) colonies(78) Constitution(122) culture(248) curriculum(255) Early American History(77) education(882) elections(86) exploration(132) Founding Fathers(116) genealogy(282) geography(1,044) George Washington(220) government(721) Great Depression(205) historians(119) historical(243) historical documents(44) historiography(897) history(32,448) Howard Zinn(83) humor(1,596) informational(206) John Adams(110) John Quincy Adams(92) juvenile(186) juvenile non-fiction(126) maps(261) military history(290) modern(143) modern history(190) Monroe Doctrine(25) New Deal(89) North America(318) patriotic(84) patriotism(133) picture book(571) political science(358) politics(3,202) politics and government(113) presidency(161) presidential(154) reference(2,602) revolution(128) Richard Nixon(75) school(191) slavery(297) social history(193) social studies(1,222) sociology(235) survey(70) teaching(166) text(93) Thomas Jefferson(179) travel(546) U.S. History(1,662) United States History(777) us(985) US politics(106) usa(6,092) war(321) Washington DC(137) women(442) women's history(152) Zinn(59)