VPRS 12719 Index to General Correspondence Files, Annual Single Number System

This series was created to provide access to correspondence files located in VPRS 6347 General Correspondence Files, Annual Single Number System by file subject, by name of the correspondent/organisations or by location.This series comprises subject index cards representing subject headings as allocated by VPRS 12718. List of Subject Index Headings and the cross reference section consisting of several sequences of author index cards and location cards.The cards recorded the file number, the date of receipt and a precis of the indexed correspondence.