Shropshire 10. Coalbrook Dale. Copper halfpenny. 12.65 gm. 29.5 mm. Designed by Wyon; manufactured by Kempson. 1792. A high bridge with a ship sailing underneath; ERECTED ANNO 1779 SPAN 100 FEET above; IRON BRIDGE AT COALBROOK DALE around, 1792 below / A large machine with a man tending it; INCLINED PLANE AT KETLEY 1789 below. Edge: PAYABLE AT COALBROOK DALE AND KETLEY. Uncirculated; attractively toned; small die flaw at "K" of COALBROOK on reverse. A design that exemplifies the emerging engineering skills of the Industrial Revolution in England.