Wallower and great spur wheel, Godmanstone Mill, Godmanstone
Wallower and great spur wheel, Godmanstone Mill, Godmanstone
Upright shaft and great spur wheel, White Mill, Sturminster Marshall
Tun and crown wheel with ancillary drive mechanism, Godmanstone Mill, Godmanstone
Stone nut meeting spur wheel, Romford Mill, Verwood
Part of the drive mechanism, Park Farm Mill, Stalbridge
Main upright shaft and spur wheels, Cards Mill, Silton
Great spur wheel and stone nut, Godmanstone Mill, Godmanstone
Detail of drive mechanism including pit wheel and spur wheel, West Mill, Sherborne
Crown wheel, part of sack hoist mechanism and tun, Romford Mill, Verwood