en.wikipedia.org/wiki/Obsolete_denominations_of_United_States_currency

The United States has produced several coins and banknotes of its dollar which no longer circulate or have been disused. Many of these were removed for ...

en.wikipedia.org/wiki/United_States_Note

A United States Note, also known as a Legal Tender Note, is a type of paper money that was issued from 1862 to 1971 in the U.S. Having ..... Like all U.S. currency, United States Notes were produced in a large sized format until 1929, .... government very broad power to issue Legal Tender paper through the case Juilliard v.

www.law.cornell.edu/supremecourt/text/461/555

461 U.S. 555 (103 S.Ct. 2005, 76 L.Ed.2d 143) ... United States Customs officials seized $8,850 in currency from the claimant as she passed through customs at ...

www.uscurrency.gov

Explore the security features of U.S. currency ... Listen to our podcast to learn more about U.S. currency. ... Get ready to have fun and learn all about U.S. bills.

www.moneyfactory.gov/uscurrency.html

The BEP prints billions of dollars - referred to as Federal Reserve notes - each year for delivery to the Federal Reserve System. U.S. currency is used as a ...