Appendix E: Alphabetic List of Ambiguous Headings
This listing is an alphabetical compilation of the separate lists of ambiguous headings provided under Input Conventions in the X00 Personal Names , X10 Corporate Names , X11 Meeting Names , and X30 Uniform Titles General Information sections, and under Input Conventions for field 650 Subject Added Entry - Topical Term and field 651 Subject Added Entry - Geographic Name sections.
Note: Categories marked [651] are jurisdictional names in field 651, but are corporate names when recorded in fields 110 , 410 , 710 , and 810 .
Note: This list also appears in the MARC 21 Format for Authority Data . Because updates to the MARC formats are published on different schedules, the date of this appendix should be referred to in order to verify which list is the most up-to-date.
Abbeys [X10 ]
Academies [X10 ]
Agoras [651 ]
Airplanes, Named [X10 ]
Airports [X10 ]
Almshouses [X10 ]
Amusement parks [651 ]
Apartment houses [X10 ]
Aquariums, Public [X10 ]
Arboretums [X10 ]
Archaeological sites [651 ]
Areas and regions [651 ]
Armories [X10 ]
Artificial satellites [X10 ]
Artists' groups [650 ]
Asian conglomerate corporations [X10 ]
Asylums (Charitable institutions) [X10 ]
Athletic contests [X11 ]
Auditoriums [X10 ]
Awards [650 ]
Banks [X10 ]
Bars [X10 ]
Baths, Ancient [650 ]
Biblical characters, Named [X00 ]
Biological stations [X10 ]
Boards of trade (Chambers of commerce) [X10 ]
Botanical gardens [X10 ]
Boundary lines [651 ]
Bridges [651 ]
Broadcasting stations [X10 ]
Buildings, Private [X10 ]
Buildings occupied by corporate bodies [X10 ]
Bus terminals [X10 ]
Calderas [651 ]
Camps [651 ]
Canals [651 ]
Capitols [X10 ]
Castles [X10 ]
Cathedrals [X10 ]
Caves [651 ]
Cemeteries [X10 ]
Chapels [X10 ]
Churches (in use or in ruins) [X10 ]
Cities, Extinct (pre-1500) [651 ]
City halls [X10 ]
City sections (entered directly) [651 ]
City sections (entered subordinately, pre-AACR 2) [X10 ]
Civic centers [X10 ]
Clans [X00 ]
Club houses [X10 ]
Coal ash sites [X10 ]
Coliseums [X10 ]
Collections, Public or Private [X10 ]
Collective settlements [651 ]
Colleges [X10 ]
Colloquia [X11 ]
Comets [651 ]
Comic strips (established under title) [X30 ]
Communes [651 ]
Communication satellites [X10 ]
Community centers [X10 ]
Competitions [X11 ]
Computer languages [650 ]
Computer networks [650 ]
Computer programs (established under title) [X30 ]
Computer systems [650 ]
Concentration camps [X10 ]
Concert halls [X10 ]
Conservation districts [651 ]
Contests [X11 ]
Convention centers [X10 ]
Convents [X10 ]
Correctional institutions [X10 ]
Countries, Groups of (e.g., Developing countries, Communist countries, Islamic countries, etc.) [651 ]
Country clubs [X10 ]
Counts, Houses of [X00 ]
Courthouses [X10 ]
Crematories [X10 ]
Customhouses [X10 ]
Dams [651 ]
Dance halls [X10 ]
Denominations, Religious (individual) [X10 ]
Deserts [651 ]
Dispensaries [X10 ]
Docks [651 ]
Dukes, Houses of [X00 ]
Dwellings [X10 ]
Dynasties [X00 ]
Earls, Houses of [X00 ]
Ecclesiastical entities that are also names of places (e.g., Basel (Switzerland : Ecclesiastical principality)) [X10 ]
Ecological stations [X10 ]
Economic zones [651 ]
Educational institutions [X10 ]
Embassies [X10 ]
Esplanades [651 ]
Estates [651 ]
Ethnic groups [650 ]
Exhibition buildings [X10 ]
Exhibitions [X11 ]
Expeditions, Military [X11 ]
Expeditions, Scientific [X11 ]
Experiment stations [X10 ]
Expositions [X11 ]
Factories [X10 ]
Fairs [X11 ]
Families [X00 ]
Farms [651 ]
Feasts [650 ]
Ferry buildings [X10 ]
Festivals and celebrations [X11 ]
Festivals, Folk [X11 ]
Fictitious characters [650 ]
Fire stations [X10 ]
Folk festivals and celebrations [X11 ]
Forests [651 ]
Fortresses (Structures) [651 ]
Forts (Military posts, fortresses, etc.) [651 ]
Free ports and zones [651 ]
Funds [X10 ]
Funeral homes, mortuaries [X10 ]
Galaxies [651 ]
Galleries [X10 ]
Games (Events) [X11 ]
Gardens [651 ]
Gas fields [651 ]
Gates [650 ]
Geographic regions (e.g., Antarctic regions, Tropics, etc.) [651 ]
Geologic basins [651 ]
Gods [650 ]
Grain elevators [X10 ]
Grasslands [651 ]
Groups of industries, Named [X10 ]
Gymnasiums [X10 ]
Halfway houses [X10 ]
Hazardous waste sites [651 ]
Herbariums [X10 ]
Highways [651 ]
Hill figures [650 ]
Historic sites [651 ]
Historical parks [651 ]
Homes [X10 ]
Hospitals [X10 ]
Hotels [X10 ]
Houses (Families) [X00 ]
Houses (Structures) [X10 ]
Immigration stations [X10 ]
Industrial groups, Named [X10 ]
Islands, Nonjurisdictional [651 ]
Jurisdictions, Ancient [651 ]
Laboratories [X10 ]
Lakes [651 ]
Land grants [651 ]
Legendary characters [650 ]
Legendary dynasties [650 ]
Libraries [X10 ]
Lighthouses [X10 ]
Lines, Boundary [651 ]
Manors [X10 ]
Mansions [X10 ]
Market buildings [X10 ]
Marketplaces (Ancient) [651 ]
Markets [X10 ]
Military installations (active; also all after 1899) [651 ]
Mills [X10 ]
Mine buildings [X10 ]
Mines [651 ]
Mints [X10 ]
Model railroads [650 ]
Monasteries [X10 ]
Monuments (Structures, statues, etc.) [650 ]
Morgues [X10 ]
Mortuaries [X10 ]
Motels [X10 ]
Motion pictures [X30 ]
Mountains [651 ]
Movements, Social [650 ]
Movie theaters [X10 ]
Museums [X10 ]
Music halls [X10 ]
Night clubs [X10 ]
Nuclear power stations [X10 ]
Nursing homes [X10 ]
Observatories [X10 ]
Ocean currents [651 ]
Office buildings [X10 ]
Official residences [X10 ]
Old age homes [X10 ]
Olympic Games (as a heading) [X11 ]
Open spaces [651 ]
Opera houses [X10 ]
Orders of Knighthood [X10 ]
Orphanages [X10 ]
Pagodas [X10 ]
Palaces [X10 ]
Parades [X11 ]
Park districts [651 ]
Parks [651 ]
Pipelines [651 ]
Plains [651 ]
Planetariums [X10 ]
Plans (Programs) [X10 ]
Plantations [651 ]
Playgrounds [651 ]
Plazas (Open spaces, squares, etc.) [651 ]
Police stations [X10 ]
Poorhouses [X10 ]
Port authorities [X10 ]
Ports (Physical facilities) [651 ]
Post offices [X10 ]
Power plants [X10 ]
Presidential mansions [X10 ]
Prisons [X10 ]
Programs [X10 ]
Projects [X10 ]
Public celebrations, pageants, anniversaries [X11 ]
Public comfort stations [X10 ]
Pueblos [651 ]
Pyramids [650 ]
Races (Contests) [X11 ]
Racetracks [X10 ]
Radio programs [X30 ]
Railroad models [650 ]
Railroad tunnels [651 ]
Railroads [X10 ]
Railway stations [X10 ]
Ranches [651 ]
Recreation areas [651 ]
Recreation districts [651 ]
Refugee camps [651 ]
Regions, Geographic (e.g., Antarctic regions, Tropics, etc.) [651 ]
Religious denominations [X10 ]
Research stations [X10 ]
Reservations, Indian [651 ]
Reserves (Parks, forests, etc.) [651 ]
Reservoirs [651 ]
Resorts [X10 ]
Restaurants [X10 ]
Rivers [651 ]
Roads [651 ]
Rooms [650 ]
Royal houses (Families) [X00 ]
Sanatoriums [X10 ]
Sanitary landfills [651 ]
Sanitation districts [651 ]
School districts [X10 ]
Schools [X10 ]
Schools of artists [650 ]
Seas [651 ]
Seminars [X11 ]
Service stations [X10 ]
Shipyards [X10 ]
Shopping centers [X10 ]
Shows (Exhibitions) [X11 ]
Shrines (not churches) [650 ]
Social movements [650 ]
Software, Computer (established under title) [X30 ]
Space vehicles [X10 ]
Spas [X10 ]
Sports arenas [X10 ]
Sports events [X11 ]
Squares [651 ]
Stadiums [X10 ]
Stars (Individual) [651 ]
Stars (Types) [650 ]
Statues [650 ]
Steppes [651 ]
Stock exchanges [X10 ]
Stores, Retail [X10 ]
Streets [651 ]
Structures (nongeographic, e.g., towers) [650 ]
Studies (Research projects) [X10 ]
Stupas [650 ]
Symposia [X11 ]
Television programs [X30 ]
Temples (in use or in ruins) [X10 ]
Terminal buildings [X10 ]
Tests [650 ]
Theater buildings [X10 ]
Theater companies [X10 ]
Tombs [650 ]
Tournaments [X11 ]
Towers [650 ]
Trails [651 ]
Tribes (as legal entities only) [X10 ]
Tribes (Ethnic groups) [650 ]
Tunnels [651 ]
U.S. National Park Service, U.S. Forest Service, and U.S. Fish and Wildlife Service units named after a park, forest, etc. [651 ]
Undertakers [X10 ]
Universities [X10 ]
Valleys [651 ]
Villas [X10 ]
Walls [650 ]
Warehouses [X10 ]
Water districts [651 ]
Waterways [651 ]
Wildlife refuges [651 ]
Workshops [X11 ]
Zaibatsu [X10 ]
Zoos [X10 ]
See also:
