Talk: The History of OS Benchmarks
Cosy Hall 6 Water Ln,, Newport, Shropshire, United KingdomRDHS welcomes Anthony Rowley to talk to us on Ordnance Survey Benchmarks dating from 1857-1961. He will use local examples and explain where these marks exist and why. Please note the Talks are now on the 2nd Wednesday of each month in the Susan Miles' Room (Upstairs) at Cosy Hall.