# A B C D E F G H I J K L M N O P Q R S T U V W Y Z
A wooden straight edge used for testing the faces of MILLSTONES & used with TIVER to mark the high spots when preparing the stone for DRESSING. Also known as WOOD PROOF or WHEAT STAFF. See also PROOF STAFF & RUDDING BAR. Often made of mahogany.
|Rudding Bar||English||NE Yorkshire|