| << Contact Era | Civilization Era | Rescue Era >> | |||
|---|---|---|---|---|---|
Civilization Era is one of the Eras of the xkcd comic Time within the Encounter Eon. It lasted from frame 2814 to frame 2920.
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Civilization Era
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| << Contact Era | Civilization Era | Rescue Era >> | |||
|---|---|---|---|---|---|
Civilization Era is one of the Eras of the xkcd comic Time within the Encounter Eon. It lasted from frame 2814 to frame 2920.