Deflation
Deflation occurred periodically in the U.S. during the 19th century (the most important exception was during the Civil War). This deflation was at times caused by technological progress that created significant economic growth, but at other times it was triggered by financial crises — notably the Panic of 1837 which caused deflation through 1844, and the Panic of 1873 which triggered the Long Depression that lasted until 1879. These deflationary periods preceded the establishment of the U.S. Federal Reserve System and its active management of monetary matters. Episodes of deflation have been rare and brief since the Federal Reserve was created (a notable exception being the Great Depression) while U.S. economic progress has been unprecedented.
Great Depression in the United States
Whether this caused the Great Depression is still heavily debated due to many other attributing factors. However, it is evident that the banking system suffered massive reductions across the country due to the lack of consumer confidence. As withdraw requests would exceed cash availability banks began conducting steed discount sales such as fire sales and short sales. Due to the inability to immediately determine current value worth these fire sales and short sales would result in massive losses when recuperating any possible revenue for outstanding and defaulted loans. This would allow healthy banks to take advantage of the struggling units forcing additional losses resulting in banks not being able to deliver on depositor demands and creating a failing cycle that would become wide spread. Investment would continue to stay low through the next half decade as the private sector would horde savings due to uncertainty of the future. The federal government would run additional policy changes such as the Check tax, monetary restrictions (including reduction of money supply by burning), High Wage Policy, and The New Deal through the Hoover and Roosevelt administration.