Historical information
This is a Technical Instruction to formalise the Map Revision process at the Royal Australian Survey Corps, A Sect 1 Topo Svy Tp, NUI Dat, Vietnam in 1969. This Instruction details the methods to be used to manage the updating of the current theatre mapping to ensure map users are advised of the latest map changes, either additions or deletions from when the original map was produced.
Physical description
11 x foolscap pages of typed text and diagrams, stapled and two hole punched. Paper dis-coloured
Inscriptions & markings
Hand written top right hand corner in red "Sgt Birrell"
