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All Our Yesterdays: The Time Travel Sourcebook

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This article is about the Last Unicorn RPG reference book. You may be looking for TOS episode: "All Our Yesterdays".

Cover image.

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ThraalenDerek FiskKlaus MüllerSarnokGwendolyn SchmidtPetrashuneBraxtonMaltanar IabboWyannisTosonal UndavraReginald Hartwell

Starships and vehiclesEdit

Earth and FederationEdit

Wells-class (called Polarity class) timeship 
USS CharmUSS PolarityUSS Relativity
Epoch-class timeship 
USS AeonUSS BaktunUSS CenturyUSS EpochUSS EternityUSS GenerationUSS KaplaUSS Millennium
Thucydides-class timeship 
DTI DurantDTI HerodotusDTI LivyDTI Thucydides
AppalachiaUSS Aries (Excelsior-class) • USS ChesapeakeUSS Crick (science vessel) • USS ExcelsiorExeterUSS Lindbergh (Daedalus-class) • USS MacaulayManila ClipperUSS Thorne (science vessel) • USS ValiantUSS Wakefield (Daedalus-class)

Other starships and ship classesEdit

Borg timesphereKrenim temporal weapon shipNazi starshipTholian timeshipVhortai-class (timebird) • Z'Rok (Romulan)


Planets and planetoidsEdit

AgornuEridiosOthaTrilith VII

Races and culturesEdit

States and organizationsEdit

Other referencesEdit

alternate timelinealternate universeBattle of Chi'tancaptainEnlightened Mind MovementHasdrubal Obeliskmuseum shiptimeshipscience vesselUmarinite





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