Earth-90

Earth-90 was one of the universes in the Original Multiverse.

Locations

 * Earth (planet)
 * United States of America (country)
 * Arkham (area)
 * California (state)
 * Central City (city)
 * Chicago (city)
 * Metropolis (city)
 * New York (state)
 * San Francisco (city)
 * Stanford University (university)
 * St. Louis (city)
 * Washington, D.C. (capital city)
 * Paris (city)
 * Great Britain (country)
 * Italy (country)