The International Bureau of Weights and Measures graveyard

1 thing in the archive carries International Bureau of Weights and Measures’s name on the certificate. Longest run first.

  1. The kilogram as a physical object1889 → 20 May 2019 · Names & Designations · Killed by a successorabout 130 years

Makers with more than one thing in the ground are listed on the browse page.