Abo Elementary School was designed to function as an advanced fallout shelter.
Notes on verification
Five independent, credible sources including the National Park Service, historical marker database, and specialized archives all corroborate the key facts: Abo Elementary was built in 1962 as the first fully underground public school in the US, explicitly designed as a fallout shelter with capacity for 2,000+ people and emergency provisions.
Sources
- Abo Elementary School (wikipedia)
- https://www.nps.gov/places/abo_school-nm.htm (corroboration)
- https://maps.roadtrippers.com/us/artesia-nm/points-of-interest/abo-elementary-school-and-fallout-shelter-artesia (corroboration)
- https://www.hmdb.org/m.asp?m=235316 (corroboration)
- https://www.slate.com/blogs/the_eye/2014/07/04/abo_elementary_school_in_artesia_new_mexico_was_built_to_double_as_a_cold.html (corroboration)
- https://clui.org/ludb/site/abo-elementary-school-and-fallout-shelter (corroboration)