Maintenance Room - Airport 2F (Resident Evil Code: Veronica)

On the floor in the corner amongst the dead bodies.

In the locked cabinet next to the aquarium pool. Use the Lockpick to acquire it.

Appear here when you are playing as Chris. The dead bodies in the corner come to life after completing the oil pressure puzzle.

Available here when you are playing as Chris. Underneath the dead bodies in the corner, can be accessed after they come to life.