vestibule-door locks
Mortise latches operated by knobs, levers, or thumb pieces from the inside, and from the outside by these same means when the stop works are not set, or by key when the stop works are set.
Mortise latches operated by knobs, levers, or thumb pieces from the inside, and from the outside by these same means when the stop works are not set, or by key when the stop works are set.
