A small collection of reference books relating to hat pins

A small collection of reference books relating to hat pins,

comprising: Lawson, T., Charles Horner of Halifax, GML Publishing, 2002, plus Baker's Encyclopaedia of Hat pins and Hat pin stands, Stanhope's, a Closer View by Jean Scott, An illustrated A-Z of materials used in the Manufacture of hat pins, by Pamela Barrett, journals of the Hat Pin Society of Great Britain, plus other volumes and related ephemera. (qty)