Prologue Journal

How Benjamin Franklin Helped Foil Early American Money Counterfeiters

• prologu5
• 07/17/202307/17/2023

Wall Street Journal

Scientists identified specific pigments, minerals and fibers used in the bills.

https://www.wsj.com/articles/how-benjamin-franklin-helped-foil-early-american-money-counterfeiters-bf51f8c7