Categories

The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.

• American UFO writers‏‎ (1 member)
• American UFOlogists‏‎ (1 member)
• American abortion-rights activists‏‎ (1 member)
• American aerospace engineers‏‎ (1 member)
• American anti-communists‏‎ (1 member)
• American aviators‏‎ (1 member)
• American collectors‏‎ (1 member)
• American conspiracy theorists‏‎ (3 members)
• American folklore‏‎ (1 member)
• American libertarians‏‎ (1 member)
• American male non-fiction writers‏‎ (2 members)
• American medical research‏‎ (1 member)
• American military personnel‏‎ (6 members)
• American people of English-Jewish descent‏‎ (1 member)
• American people of Polish-Jewish descent‏‎ (1 member)
• American political writers‏‎ (2 members)
• American radio personalities‏‎ (1 member)
• American scientific instrument makers‏‎ (1 member)
• American secret government programs‏‎ (1 member)
• American tax resisters‏‎ (1 member)
• American writers on paranormal topics‏‎ (1 member)
• Americans‏‎ (1 member)
• Ancient astronauts proponents‏‎ (1 member)
• Antarctic expeditions‏‎ (2 members)
• Antarctica‏‎ (3 members)
• Anthropology of religion‏‎ (1 member)
• Anti-gravity‏‎ (1 member)
• Antigravity‏‎ (1 member)
• Antisemitism in Switzerland‏‎ (1 member)
• Apocalypticism‏‎ (1 member)
• Archaeological sites in Southeastern Anatolia‏‎ (1 member)
• Archaeological sites of prehistoric Anatolia‏‎ (1 member)
• Area 51‏‎ (5 members)
• Arizona National Guard personnel‏‎ (1 member)
• Arizona Republicans‏‎ (1 member)
• Aromatic acids‏‎ (1 member)
• Article message templates‏‎ (2 members)
• Article message templates with missing parameters‏‎ (3 members)
• Articles containing Arabic-language text‏‎ (1 member)
• Articles containing German-language text‏‎ (1 member)
• Articles containing Greek-language text‏‎ (1 member)
• Articles containing Hebrew-language text‏‎ (1 member)
• Articles containing Kurdish-language text‏‎ (1 member)
• Articles containing Sanskrit-language text‏‎ (1 member)
• Articles containing Tok Pisin-language text‏‎ (1 member)
• Articles containing Urapmin-language text‏‎ (1 member)
• Articles containing potentially dated statements from 2015‏‎ (1 member)
• Articles containing potentially dated statements from 2021‏‎ (1 member)
• Articles containing potentially dated statements from April 2024‏‎ (1 member)
• Articles containing potentially dated statements from July 2022‏‎ (1 member)