SKETCH OF THE GEAR OF AN OLD BELL CLAPPER.

[Illustration]

A. Crown Staple.

B. Bawdrick or Baldrock of old Churchwarden's books, viz. stout white

leather straps, shewing how fitted with intervening piece of _hard wood

and pin_.

Willis's Current Notes, No. 13, January 1852 · 第 33 / 55 题