Benchmarks in England

Across Great Britain is a network of benchmarks. There used to be about half a million benchmarks, but as they have become obsolete, about half have disappeared. The first primary leveling in the UK was carried out in 1841-60, the second in 1912-21, and the third in 1951-56.

The horizontal bar above the arrow denotes a calcuated and known height or altitude in relation to other Odnance Survey marks across the UK. The datum for mainland Great Britain is mean sea level at Newlyn. They were used for map making before the advent of GPS.

This one is on a pillar outside the Corn Exchange building in Leeds

These are in Bibury
 


Comments

  1. Shutter Repair Service LondonAugust 13, 2022 at 11:00 AM

    We offer professional roller shutter repairs in London, with a range of services for the residential and commercial industries. Visit shutterrepairservice.co.uk to book your shutter repairs service and see the best of what a Shutter repair service can do for your home or business.

    ReplyDelete
  2. Adv Garage DoorsAugust 25, 2022 at 2:05 PM

    If you want to get quick, professional, and easy local garage door service in London. So adv garage doors ensure that you can get the professional service of a garage door repair company from us at the cheapest rates. So please contact us and take our professional service.

    ReplyDelete

Post a Comment

Popular posts from this blog

Antique Metal Roller Shutters in Lviv

Image
Lviv still has quite a few Austrian- and Polish-era metal roller shutters, which cover windows and doors of old storefronts. Some of the shutters are still used; most, however, look as if they haven’t been opened in decades. The panels with the locks are stamped with the manufacturer’s mark – typically the company’s name and location, some even with a street address, such as the company N. Bielicki Lwów , which was located on ul. Gródecka 43 (Horodotska St.). this panel is upside down - I think because several old shutters were used to patch up this door as seen in picture below Prague
Read more

Antique Iron Fences in Chicago

Image
I discovered some old fences while in the States this summer  –  first I found several beautiful antique fences on Hoyne Street in Chicago, and then I came across some in my suburb and in Annapolis, and now back in Lviv I have also started paying attention to them.  In all three places  –  Chicago, Winnetka, and Annapolis  –  I found fences made by Stewart Iron Works. This is not surprising as at one point this company was the largest iron fence maker in the world. *** The Stewart Iron Works Cincinnati Ohio Stewart Iron Works, an ironworks plant located in Covington, Kentucky, was founded in 1886 and incorporated in 1910. A branch in Cincinnati operated from 1903 to 1915.  Cincinnati Iron Fence Co. – Inc – Cincinnati, Ohio, U.S.A.  Produced fences from the late nineteenth through the early twentieth centuries W.T. Barbee Fence Works It’s hard to find information about thi...
Read more

The Ukrainian Alphabet and the Soft Sign

Image
There are several differences in the Ukrainian alphabets used in the diaspora and in Ukraine, in particular, what we call the alphabet, the way we pronounce the letters, the melody we use when singing the alphabet (or the lack there of a song), as well as the difference I only recently discovered - the placement of the soft sign. In Ukraine the soft sign "ь" doesn't come at the end of the alphabet as I learned, but third to last. It was quite a big shock for me to discover. However, this was a relatively recent change. In 1990, the soft sign was moved from the end of the alphabet to the place after the letter "щ" as it is in the Russian alphabet. I'm surprised it wasn't moved back a year later when Ukraine gained its independence. First of all, we usually say "азбука" or "абетка" while in Ukraine it is more common to say "aлфавіт" or "абетка" (for children). When we (at least my Chicago diaspora community) sing...
Read more