Vault 29

Vault 29 is a mentioned only vault.

Background
A student named Trisha Miller attended Vault-Tec University, writing that she was concerned that her assignment would be a janitor in Vault 29, located on the West Coast with "a bunch of obnoxious rich teenagers."

Appearances
Vault 29 is mentioned

Behind the scenes
Vault 29 was mentioned in the design documents for Van Buren and in Fallout Bible.