UFO (I)  ·  UFO (II)  ·  UFO (III)  ·  UFO (IV)  ·  UFO (V)  ·  UFO (VI)  ·  UFO UK: Rendlesham Forest  ·  UFO US: Battle of Los Angeles  ·  UFO US: Kecksburg, Pennsylvania  ·  UFO US: Kenneth Arnold, 1947  ·  UFO US: Lonnie Zamora  ·  UFO US: Phoenix Lights  ·  UFO US: Roswell  ·  UFO US: Stephenville, Texas  ·  UFO US: Washington, 1952  ·  UFO: Argentina  ·  UFO: Australia  ·  UFO: Belgium  ·  UFO: Brazil  ·  UFO: Canada  ·  UFO: Chile  ·  UFO: China  ·  UFO: Costa Rica  ·  UFO: Denmark  ·  UFO: France  ·  UFO: Germany  ·  UFO: Indonesia  ·  UFO: Iran  ·  UFO: Israel  ·  UFO: Italy & Sicily  ·  UFO: Japan  ·  UFO: Mexico  ·  UFO: New Zealand  ·  UFO: Norway  ·  UFO: Peru  ·  UFO: Portugal  ·  UFO: Puerto Rico  ·  UFO: Romania  ·  UFO: Russia  ·  UFO: Sweden  ·  UFO: UK  ·  UFO: US (I)  ·  UFO: US (II) by US State  ·  UFO: Zimbabwe  ·  Uganda & Ugandans  ·  UK Foreign Relations  ·  Ukraine & Ukrainians  ·  Unborn  ·  Under the Ground & Underground  ·  Underground Trains  ·  Understanding  ·  Unemployment  ·  Unhappy  ·  Unicorn  ·  Uniform  ·  Unite & Unity  ·  United Arab Emirates  ·  United Kingdom  ·  United Nations  ·  United States of America  ·  United States of America 1900 – Date (I)  ·  United States of America 1900 – Date (II)  ·  United States of America 1900 – Date (III)  ·  United States of America 1900 – Date (IV)  ·  United States of America Early – 1899 (I)  ·  United States of America Early – 1899 (II)  ·  Universe (I)  ·  Universe (II)  ·  Universe (III)  ·  Universe (IV)  ·  University  ·  Uranium & Plutonium  ·  Uranus  ·  Urim & Thummim  ·  Urine  ·  US Civil War  ·  US Empire & Imperialism (I)  ·  US Empire & Imperialism (II)  ·  US Empire & Imperialism (III)  ·  US Empire & Imperialism (IV)  ·  US Foreign Relations (I)  ·  US Foreign Relations (II)  ·  US Presidents  ·  Usury  ·  Utah  ·  Utopia  ·  Uzbekistan  

★ UFO: US (II) by US State

MICHIGAN: Ancient Aliens TV -

 

 

Enormous man-made caves.  Unexplainable structures.  And underwater discoveries that challenge things we think we know about the past.  Is it possible that an advanced civilisation inhabited the Earth thousands of years ago?  And if so, were they human or something out of this world?  Ancient Aliens s10e1: Aliens BC

 

Traverse City, Michigan: A series strange underwater rock alignments.  ibid.