Iron chuck brace

Date1770-1781

Maker John Ryley

MediumBeech; iron/steel

DimensionsOL: 14 1/4"; Sweep (outside dimensions): approx. 4 7/8"

Credit LineMuseum Purchase

Object number2003-14

DescriptionA bit brace or bitstock with an iron chuck designed to accept square-tanged bits. The stock is likely commercially manufactured and the pad uses a spring-catch to secure the bits.
ProvenanceThe vendor said this is the only brace he's seen which he is relatively comfortable in saying might have been in America (and possibly Virginia) during its period of use.