The department of the treasury begins selling its gold stock (lawful Money) in exchange for irredeemable Federal Reserve Notes (Bills of Credit).

       [restored 11/15/2022]

Subsequent Events:

3/29/1975                   6/3/1975                    6/2/1976                   9/23/2001                    11/12/2008

References:

USGS – gold history & Significant Events
www.sharelynx.com/papers/goldHistory.php

http://minerals.usgs.gov/minerals/pubs/commodity/gold/300798.pdf
minerals.usgs.gov/minerals/pubs/commodity/gold/300798.pdf

Current U.s. National Debt:

$36,167,124,467,492

Source