MAY DAY (International Labor Day): The radical labor unrest that A. Mitchell Palmer, attorney general of the United states, warned would occur on this date does not happen.

       [restored 6/20/2022]

Subsequent Events:

9/18/1931                   4/2/1940                  8/6/2001

References:

Palmer Raids – Wikipedia, the free encyclopedia
en.wikipedia.org/wiki/Palmer_raids

Current U.s. National Debt:

$36,167,124,467,492

Source