図書 1,471,221 電子媒体 34,515 雑誌 28,715 不明 23,129 逐次刊行物 22,972 学位論文 18,431 政府資料 17,904 会議録 13,614 キット 8,885 オーディオ 7,547 新聞 4,114 手稿 2,383 写真 1,425 参考資料 1,000 図書の章 998 地図 287 論文 177 楽譜 64 物体 5 すべて見る ...

D - 世界史 396,222 L - 教育 263,931 J - 政治学 180,067 H - 社会科学 85,473 F - アメリカ史 83,438 E - 合衆国史 41,146 K - 法律 27,467 P - 言語と文学 26,205 B - 哲学、心理学、宗教 15,919 Z - 図書館学 10,009 A - 総記 8,677 M - 音楽 6,771 U - 軍事 4,579 C - 歴史学 4,192 N - 美術 4,132 G - 地理学、人類学、レクリエーション 2,678 T - 技術 1,983 R - 医学 996 S - 農業 718 Q - 自然科学 500 V - 海事 278 すべて見る ...

United States Congress 262,102 Great Britain Parliament. House of Commons 133,687 United States Congress. House 52,976 United States Congress. House. Committee on Invalid Pensions 24,835 United States Congress. Senate. Committee on Pensions 24,408 United States Congress. House. Committee on Claims 18,142 United States Congress. Senate. Committee on Claims 15,010 United States Congress. House. Committee on the Judiciary 14,911 United States Congress. Senate. Committee on the Judiciary 13,455 United States Congress. House. Committee on Military Affairs 10,031 United States Congress. House. Committee on Appropriations 9,775 United States Congress. House. Committee on War Claims 8,329 United States Congress. Senate. Committee on Military Affairs 7,747 United States Congress. Senate. Committee on Commerce 6,134 United States War Department 5,987 Ḳol Yiśraʼel 5,933 United States Department of the Treasury 5,601 United States Congress. House. Committee on Public Lands 5,579 United States Congress. House. Committee on Interstate and Foreign Commerce 5,407 ebrary, Inc 4,382 United States Congress. House. Committee on Rules 4,122 Culture Class Collection (University of Pennsylvania) 4,096 United States Congress. House. Committee on Naval Affairs 4,053 United States Congress. House. Committee on Foreign Affairs 4,044 United States Congress. House. Committee on Ways and Means 4,016 United States Congress. House. Committee on Indian Affairs 3,844 United States Congress. House. Committee on Pensions 3,824 AM (Publisher) 3,817 United States Congress. Senate. Committee on the District of Columbia 3,730 United States Congress. House. Committee on the District of Columbia 3,717 すべて見る ...

English 912,974 Spanish 116,176 French 108,588 German 76,317 Russian 47,591 Chinese 46,545 Italian 42,081 Arabic 40,852 Portuguese 22,598 Japanese 22,427 Turkish 18,046 Hebrew 17,209 Korean 14,817 Polish 14,364 Indonesian 11,724 Persian 9,965 Dutch 7,184 Czech 5,842 Greek 5,472 Ukrainian 5,379 Hungarian 4,722 Vietnamese 4,218 Urdu 4,055 Romanian 3,752 Thai 3,569 Swedish 3,337 Latin 3,287 Croatian 3,254 Bengali 3,112 Bulgarian 2,750 すべて見る ...

History 186,459 Sources 169,218 Legislative bills 111,964 Private bills 111,959 Biography 80,911 Biographies 47,811 Electronic books 45,005 Periodicals 41,524 Early works to 1800 26,450 Congresses 26,349 Conference papers and proceedings 17,453 Early works 11,466 Interviews 11,214 Broadsides 11,103 Autobiographies 6,746 Radio news programs 5,897 Fiction 5,610 Correspondence 4,921 Bibliography 4,682 Caricatures and cartoons 4,567 Humor 4,564 Newspapers 4,450 Criticism, interpretation, etc 4,073 Academic theses 4,041 Documentary films 3,767 Printed ephemera 3,524 Pamphlets 3,490 Case studies 3,463 Dictionaries 3,374 Diaries 3,238 すべて見る ...

20th century 199,113 19th century 93,391 21st century 53,009 1900-1999 47,716 1945- 41,141 1991- 21,450 2000-2099 19,892 Since 1945 18,755 1989- 17,559 18th century 17,004 1900 - 1999 16,713 1980- 13,209 1960- 12,579 1933-1945 12,403 1775-1865 11,529 1918-1945 11,101 17th century 10,970 1990- 10,960 1789-1799 10,607 Since 1991 10,446 1945-1989 10,370 Since 1900 9,393 1861-1865 8,903 Revolution, 1789-1799 8,336 1800-1899 8,035 1975- 7,895 Early works to 1800 7,814 2002- 7,626 20e siècle 7,457 1815-1870 7,398 すべて見る ...