Britain’s Ordnance Survey has recreated the country’s capital in the game. 38 more words
Tags » Ordnance Survey
Chain men, surveyors to revision to Ordnance Survey c 1898-1904, Sappers Royal Engineers.
Many young men were employed towards the end of the 19th century as ‘chain men’ or surveyors unqualified in the Ordnance Survey. 76 more words