WOut-of-place artifact
WAcámbaro figures
WAncient Discoveries
WAntikythera mechanism
WBaghdad Battery
WBat Creek inscription
WCalaveras Skull
WCoso artifact
WCrystal skull
WDendera light
WDorchester Pot
WEiserner Mann
WEltanin Antenna
WEsperanza Stone
WGeofact
WGosford Glyphs
WOklahoma runestones
WHelicopter hieroglyphs
WIca stones
WKensington Runestone
WKingoodie artefact
WLake Winnipesaukee mystery stone
WLondon Hammer
WLos Lunas Decalogue Stone
WMisraħ Għar il-Kbir
WList of works similar to the 2020 Utah monolith
WOklahoma runestones
WOlmec alternative origin speculations
WPangboche Hand
WOklahoma runestones
WQuimbaya artifacts
WSan Pedro Mountains Mummy
WSaqqara Bird
WTamil bell
WWolfsegg Iron
WYarmouth Runic Stone