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This page contains a listing of all known appearances of the World Headquarters for International Scientific/Philosophical Experimentation and Research (Earth-616).
If you find an issue this organization appears in that is not shown here, please edit that issue adding "World Headquarters for International Scientific/Philosophical Experimentation and Research (Earth-616)" as a Cast member.
See Also: The World Headquarters for International Scientific/Philosophical Experimentation and Research (Earth-616) gallery