Supposedly USPIS goes back to 1737 (or 1772 if you don't want to count that), whereas USMS started in 1789? USPIS claims its "birth date" to be 1775, so I guess

Supposedly USPIS goes back to 1737 (or 1772 if you don't want to count that), whereas USMS started in 1789? USPIS claims its "birth date" to be 1775, so I guess that's the latest. https://www.uspis.gov/about/history-of-uspis#1775 https://www.uspis.gov/about/history-of-uspis#1775