Former entities - Subtopics
Defunct organizations
Defunct periodicals
Defunct games
Lost works
Defunct mass media
Historical ethnic groups
Former territorial entities
Defunct websites
Obsolete technologies
Defunct events
Former mines
Former trade routes
Disestablishments
Extinct languages
Extinct sports
Former places
Former communist economies
Former buildings and structures
Former sports entities
Historical flags
Obsolete occupations
Obsolete scientific theories
Inactive online games
Discontinued products
Extinct taxa
Former objects
Former awards
Former business entities
Defunct tourist attractions
Obsolete medical terms
Shipwrecks
Defunct passports
Overturned convictions
Repealed legislation
Destroyed spacecraft
Obsolete writing systems
Obsolete units of measurement
Destroyed comets
Former private collections
Former border crossings
Modern obsolete currencies
Abolished taxes
Former slaves
Obsolete calendars
Overruled United States Supreme Court decisions
Former constellations
Abrogated United States Supreme Court decisions
Obsolete taxa
Former members of organizations
Former World Heritage Sites