Caption
A brass Imperial Standard Yard measure and its inscription plaque form part of the Imperial Standards of Length set into the wall and stairs of Trafalgar Square. Installed in 1876 by the Board of Trade, the standards ensured uniform measurement across Britain. London, England, United Kingdom
Date
Jul 14, 2026
Credit line
Photo12/ImageBROKER/David Rowland
Reference
BRK26I62_392
Model release
NA
Property release
No
License type
Rights managed
Available size
125.3Mb (41.8Mb) / 27.0in x 18.0in / 8102 x 5404 (300dpi)