Alphabetical Index (N)

NAILHEAD MOULDING
NARTHEX (CLASSICAL)
NARTHEX (MEDIEVAL)
NAVE
NECK
NECK MOULDING
Necking
NEEDLE SPIRE
NEST HOLE
NEWCOMEN ATMOSPHERIC ENGINE
NEWEL POST
NEWEL STAIRCASE
NICHE
NIGHT STAIR
NOBLE COMBER
NOGGING
NON CONDENSING STEAM ENGINE
NON DEAD CENTRE STEAM ENGINE
NOOK SHAFT
NORTH LIGHT
NORTH LIGHT ROOF
NORTHROP LOOM
NOTCHED LAP JOINT
NOVICES ROOM
NURSERY
NUTMEG MOULDING