The evening world (New York, N.Y.), November 9, 1920, (Wall St. Final Edition)

Crash course: what the Great Depression reveals about our future, Economics

The evening world (New York, N.Y.), August 10, 1920, (Wall St. - Final Edition)

Queens Museum

When The KKK Was Mainstream : NPR History Dept. : NPR

A 3-part series on the life and death of Ivar Kreuger

The evening world (New York, N.Y.), October 13, 1920, (Wall St. Final Edition)

New york stock exchange building Black and White Stock Photos & Images - Alamy

Last Call at the Hotel Imperial: The Reporters Who Took On a World at War by Deborah Cohen

Wall Street ends down as megacaps give back gains

Tulsa Race Massacre - Facts, Photos, Coverup

The Wall Street bombing of 1920 — 100 years later