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TiMELiNES

September 26, 1944

Hanford B Reactor goes critical

The first large-scale plutonium production reactor began operation at Hanford.

Canonical milestoneHanford, Washington, United States1 timeline

Context

Appears In

TimelineTimeline of the Manhattan Project

Position 12

Authority

Sources

National Park ServiceConfidence 95%

Taxonomy

Tags

reactorhanfordplutonium