Sep-1-2017
United States of America
Treasury Secretary Steven Mnuchin is not sure whether Harriet Tubman should be on the new 20 dollars notes, instead of...
Sep-1-2017
Treasury Secretary Steven Mnuchin is not sure whether Harriet Tubman should be on the new 20 dollars notes, instead of...
Jun-13-2017
Interesting Counterfeit Banknote Detection and Prevention In a paper submitted in May to Cornell University Ehsan Toreini, Siamak F. Shahandashti...