Niche A small recess in a wall.
Nightlatch A rim or mortice lock, with a spring-actuated latchbolt, operated by key or turnknob.
Non-Ferrous Metals that do not contain iron.
Nosing The rounded edge of a stair tread.
Niche A small recess in a wall.
Nightlatch A rim or mortice lock, with a spring-actuated latchbolt, operated by key or turnknob.
Non-Ferrous Metals that do not contain iron.
Nosing The rounded edge of a stair tread.
