Gibson house

 is one of the buildings in Minefield - the others are: Benson House; Gillian House and Zane House.

Getting in
The door to the house can be opened with the Ridgefield Gate Key that is on Arkansas, the sniper located in the destroyed building in Minefield. Gibson's Key also unlocks this house and is found on Gibson's corpse in the Capitol Post building.

Notable loot

 * Tumblers Today: On the desk in the study.