For the bimetallic - Oz of course is an abbreviation for ounce which was how the... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

JJMcJ on Aug 16, 2019 | parent | context | favorite | on: The subversive messages hidden in The Wizard of Oz

For the bimetallic - Oz of course is an abbreviation for ounce which was how the precious metals were priced.

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact