The Vault
The Bentley maintains a locked vault where some kinds of material are kept. The contents of the vault include:
Material autographed by famous or notable persons, such as prominent politicians, artists, inventors, and celebrities.
Fragile material, such as glass plate negatives.
Sensitive material (e.g., material with personally identifiable information) that requires extra protection beyond that which is provided via the regular closed stacks.
If the processor encounters material that they feel should be added to the vault, they should consult with the Lead Archivist for Collections Management. If the lead archivists agree that the material should be added to the vault, then one of two things will happen:
Non-sensitive material will be photocopied and the copy will be retained in the collection (the original item will be placed in the vault).
Sensitive or fragile material will simply be added to the vault.