The Projection For Ordnance Survey Maps & Plans National Reference System 1951



1 in stock


An explanation of the OS projection and National Reference System.

HMSO, London, 1951, reprinted 1962
Approx 6″ x 10″
4 pages plus plates, 2 of which are open out

Externally with some bumps/scuffs/edgewear and a little grubby in places.. hinge torn from bottom 3/4 to top – four plates inserted into pocket of back cover are intact and very good – pages of the booklet are a little marked in places but generally good