Use McQuade's Online Catalog to find books, ebooks, and DVDs.
The library uses the Library of Congress Classification system to organize books in the stacks by subject. This means that it is easy to browse the stacks once you know the subject heading and call number associated with your topic.
At McQuade, call numbers A-H are located on the 2nd floor & J-Z are located on the lower level
| Subject | Call Number |
| History (General) | D1 - D2027 |
| History (General) -- Ancient history | D51 - D90 |
| History (General) -- Medieval and modern history, 476- | D101 - D110.5 |
| History (General) -- Medieval | D111 - D203 |
| History (General) -- Modern, 1453- | D204 - D475 |
| History of Great Britain | DA1 - DA995 |
| History of Great Britain -- British Empire | DA10 - DA18.2 |
| History of Great Britain -- England | DA20 - DA690 |
| History of Great Britain -- Wales | DA700 - DA745 |
| History of Great Britain -- Scotland | DA750 - DA890 |
| History of Great Britain -- Ireland | DA900 -DA995 |
| History of Central Europe | DAW1001 - DAW 1051 |
| History of Austria. Liechtenstein. Hungary. Czechoslovakia | DB1 - DB3150 |
| History of Austria. Liechtenstein. Hungary. Czechoslovakia -- Austria. Austro-Hungarian Empire | DB1 - DB879 |
| History of Austria. Liechtenstein. Hungary. Czechoslovakia -- Liechtenstein | DB881 - DB898 |
| History of Austria. Liechtenstein. Hungary. Czechoslovakia -- Hungary | DB901 - DB999 |
| History of Austria. Liechtenstein. Hungary. Czechoslovakia -- Czechoslovakia | DB2000 - DB3150 |
| History of France | DC1 - DC947 |
| History of France -- Early and medieval to 1515 | DC60 - DC109 |
| History of France -- Modern, 1515- | DC110 - DC443 |
| History of France -- Local history and description | DC600 - DC801 |
| History of France -- Andorra | DC921 - DC930 |
| History of France -- Monaco | DC941 - DC947 |
| History of Germany | DD1 - DD905 |
| History of Germany -- Earliest to 481 | DD121 - DD124 |
| History of Germany -- Early and medieval to 1519 | DD125 - DD174.6 |
| History of Germany -- Modern, 1519- | DD175 - DD257.4 |
| History of Germany -- West Germany | DD258 - DD262 |
| History of Germany -- East Germany | DD280 - DD289.5 |
| History of Germany -- Prussia | DD301 - DD454 |
| History of Germany -- Local history and description | DD701 - DD901 |
| History of the Greco-Roman world | DE1 - DE100 |
| History of Greece | DF10 - DF951 |
| History of Greece -- Ancient Greece | DF10 - DF289 |
| History of Greece -- Medieval Greece. Byzantine Empire, 323-1453 | DF501 - DF649 |
| History of Greece -- Modern Greece | DF701 - DF894 |
| History of Greece -- Local history and description | DF895 - DF951 |
| History of Italy | DG11 - DG999 |
| History of Italy -- Ancient Italy. Rome to 476 | DG11 - DG365 |
| History of Italy -- Medieval and modern Italy, 476- | DG401 - DG538.8 |
| History of Italy --Northern Italy | DG600 - DG684.72 |
| History of Italy -- Central Italy | DG691 - DG817.3 |
| History of Italy -- Southern Italy | DG819 - DG875 |
| History of Italy -- Other cities (non-metropolitan), provinces, etc., A-Z | DG975 |
| History of Italy -- Malta. Maltese Islands | DG987 - DG999 |
| History of Low Countries. Benelux Countries | DH1 - DH925 |
| History of Low Countries. Benelux Countries -- Belgium | DH401 - DH811 |
| History of Low Countries. Benelux Countries -- Luxembourg | DH901 - DH925 |
| History of Netherlands (Holland) | DJ1 -DJ500 |
| History of Netherlands (Holland) -- Early and medieval to 1555 | DJ151 - DJ152 |
| History of Netherlands (Holland) -- 1555-1795. United provinces | DJ154 - DJ210 |
| History of Netherlands (Holland) -- 1795-1806. Batavian Republic | DJ211 |
| History of Netherlands (Holland) --19th-20th centuries | DJ215 - DJ292 |
| History of Netherlands (Holland) -- Local history and description | DJ401 - DJ411 |
| History of Eastern Europe (General) | DJK1 -DJK77 |
| History of Eastern Europe (General) -- Slavic peoples (General) | DJK27 |
| History of Eastern Europe (General) -- Local history and description | DJK61 - DJK77 |
| History of Russia. Soviet Union. Former Soviet Republics | DK1 -DK949.5 |
| History of Russia. Soviet Union. Former Soviet Republics -- Early to 1613 | DK70 - DK112.42 |
| History of Russia. Soviet Union. Former Soviet Republics -- House of Romanov, 1613-1917 | DK112.8 - DK264.8 |
| History of Russia. Soviet Union. Former Soviet Republics -- Revolution, 1917-1921 | DK265 - DK265.95 |
| History of Russia. Soviet Union. Former Soviet Republics -- Soviet regime, 1918-1991 | DK266 - DK292 |
| History of Russia. Soviet Union. Former Soviet Republics -- 1991- | DK293 |
| History of Russia. Soviet Union. Former Soviet Republics -- Local history and description | DK501 - DK949.5 |
| History of Russia. Soviet Union. Former Soviet Republics -- History of Poland | DK4010 - DK4800 |
| History of Northern Europe. Scandinavia | DL1 - DL1180 |
| History of Northern Europe. Scandinavia -- Earliest to 1387. Scandinavian Empire. Northmen. Vikings | DL61 -DL65 |
| History of Northern Europe. Scandinavia -- 1387-1900 | DL75 - DL81 |
| History of Northern Europe. Scandinavia -- 1900-. Period of World War I, 1914-1918 | DL83 - DL87 |
| History of Northern Europe. Scandinavia -- Denmark | DL101 - DL291 |
| History of Northern Europe. Scandinavia --Iceland | DL301 - DL398 |
| History of Northern Europe. Scandinavia -- Norway | DL401 - DL596 |
| History of Northern Europe. Scandinavia -- Sweden | DL601 - DL991 |
| History of Northern Europe. Scandinavia -- Finland | DL1002 - DL1180 |
| History of Spain | DP1 - DP402 |
| History of Spain -- Earliest to 711 | DP91 - DP96 |
| History of Spain -- 711-1516. Moorish domination and the Reconquest | DP97.3 - DP160.8 |
| History of Spain -- Modern Spain, 1479/1516- | DP161 - DP272.4 |
| History of Spain -- Local history and description | DP285 - DP402 |
| History of Portugal | DP501 - DP900.22 |
| History of Portugal -- Early and medieval to 1580 | DP558 - DP618 |
| History of Portugal -- 1580- | DP620 - DP682.2 |
| History of Portugal -- Local history and description | DP702 - DP802 |
| History of Switzerland | DQ1 -DQ851 |
| History of Switzerland -- Early and medieval to 1516 | DQ78 -DQ110 |
| History of Switzerland -- 1516-1798 | DQ111 - DQ123 |
| History of Switzerland -- 19th century | DQ124 - DQ191 |
| History of Switzerland -- 20th century | DQ201 - DQ210 |
| History of Switzerland -- Local history and description | DQ310 - DQ851 |
| History of Balkan Peninsula | DR1 - DR2285 |
| History of Balkan Peninsula -- History. Balkan War, 1912-1913 | DR32 - DR48.5 |
| History of Balkan Peninsula -- Thrace | DR50 - DR50.84 |
| History of Balkan Peninsula -- Bulgaria | DR51 - DR98 |
| History of Balkan Peninsula -- Romania | DR201 - DR296 |
| History of Balkan Peninsula -- Turkey | DR401 - DR741 |
| History of Balkan Peninsula -- Albania | DR901 - DR998 |
| History of Balkan Peninsula -- Yugoslavia | DR1202 - DR2285 |
| History of Asia | DS1 - DS937 |
| History of Asia -- The Islamic World | DS35.3 - DS35.77 |
| History of Asia -- Arab countries | DS36 - DS39.2 |
| History of Asia -- Middle East. Southwestern Asia. Ancient Orient. Arab East. Near East | DS41 - DS66 |
| History of Asia -- Iraq (Assyria, Babylonia, Mesopotamia) | DS67 - DS79.9 |
| History of Asia -- Lebanon (Phenicia) | DS80 - DS90 |
| History of Asia -- Syria | DS92 - DS99 |
| History of Asia -- Israel (Palestine). The Jews | DS101 - DS151 |
| History of Asia -- Jordan. Transjordan | DS153 - DS154.9 |
| History of Asia -- Asia Minor | DS155 - DS156 |
| History of Asia -- Armenia | DS161 - DS195.5 |
| History of Asia -- Arabian Peninsula. Saudi Arabia | DS201 - DS248 |
| History of Asia -- Iran (Persia) | DS251 - DS326 |
| History of Asia -- Central Asia | DS327 - DS329.4 |
| History of Asia -- Southern Asia. Indian Ocean Region | DS331 - DS349.9 |
| History of Asia -- Afghanistan | DS350 - DS275 |
| History of Asia -- Pakistan | DS376 - DS392.2 |
| History of Asia -- Bangladesh. East Pakistan | DS393 - DS396.9 |
| History of Asia -- India (Bharat) | DS401 - DS486.8 |
| History of Asia -- Sri Lanka | DS488 - DS490 |
| History of Asia -- Bhutan | DS491 - DS492.9 |
| History of Asia -- Nepal | DS493 - DS495.8 |
| History of Asia -- Goa. Portuguese in India | DS498 - DS498.8 |
| History of Asia -- East Asia. The Far East | DS501 - DS518.9 |
| History of Asia -- Southeast Asia. Burma, French Indochina, Cambodia, Laos, Vietnam, Annam, North Vietnam, Thailand, Malaysia, Malay Archipelago, Singapore, Indonesia (Dutch East Indies), Brunei, Philippines | DS520 - DS689 |
| History of Asia -- China | DS701 - DS799.9 |
| History of Asia -- Japan | DS801 - DS897 |
| History of Asia -- Korea | DS901 - DS937 |
| History of Africa | DT1 - DT3415 |
| History of Africa -- Ebypt | DT43 - DT154 |
| History of Africa -- Sudan. Anglo-Egyptian Sudan | DT154.1 - DT159.9 |
| History of Africa -- North Africa | DT160 - DT177 |
| History of Africa -- Northwest Africa | DT179.2 - DT179.9 |
| History of Africa -- Maghrib. Barbary States. Libya, Tunisia, Algeria, Morocco, Sahara | DT181 - DT346 |
| History of Africa -- Central Sub-Saharan Africa | DT348 - DT363.3 |
| History of Africa -- Eastern Africa. Northeast Africa | DT365 - DT469 |
| History of Africa -- West Africa. West Coast. | DT470 - DT671 |
| History of Africa -- Southern Africa | DT1001 - DT1190 |
| History of Africa -- Angola | DT1251 - DT1465 |
| History of Africa -- Namibia. South-West Africa | DT1501 - DT1685 |
| History of Africa -- South Africa | DT1701 - DT2405 |
| History of Africa -- Botswana. Bechuanaland | DT2421 - DT2525 |
| History of Africa -- Lesotho. Basutoland | DT2541 - DT2686 |
| History of Africa -- Swaziland | DT2701 - DT2825 |
| History of Africa -- British Central Africa. Federation of Rhodesia and Nyasaland | DT2831 - DT2864 |
| History of Africa -- Zimbabwe. Southern Rhodesia | DT2871 - DT3025 |
| History of Africa -- Zambia. Northern Rhodesia | DT3031 - DT3145 |
| History of Africa -- Malawi. Nyasaland | DT3161 - DT3257 |
| History of Africa -- Mozambique | DT3291 - DT3415 |
| History of Oceania (South Seas) | DU1 - DU950 |
| History of Oceania (South Seas) -- Australia | DU80 -DU398 |
| History of Oceania (South Seas) -- New Zealand | DU400 - DU430 |
| History of Oceania (South Seas) -- Melanesia (General) | DU490 |
| History of Oceania (South Seas) -- Micronesia (General) | DU500 |
| History of Oceania (South Seas) -- Polynesia (General) | DU510 |
| History of Oceania (South Seas) -- Smaller island groups. Hawaii, New Guinea, Samoan Islands | DU520 - DU950 |
| History of Romanies | DX101- DX301 |