| September 23rd 1941 | | German air raid on Russ naval base Kronstadt (battleship Marat sinks)
|
| September 23rd 1941 | | General de Gaulle forms govt in exile in London
|
| September 23rd 1942 | | Auschwitz begins experimental gassing executions
|
| September 23rd 1942 | | Russian counter offensive at Stalingrad
|
| September 23rd 1942 | | Transport nr 36 departs with French Jews to nazi-Germany
|
| September 23rd 1948 | | Braves clinch NL pennant
|
| September 23rd 1949 | | Indian owner Bill Veeck holds funeral services to bury 1948 pennant
|
| September 23rd 1949 | | Truman announces evidence of USSR's 1st nuclear device detonation
|
| September 23rd 1950 | | US Mustangs accidentally bombs British on Hill 282 Korea, 17 killed
|
| September 23rd 1950 | | Phila A's Joe Astroth is 4th to get 6 RBIs in an inning (6th)
|
| September 23rd 1950 | | Patty Berg wins LPGA Sunset Hills Golf Open
|
| September 23rd 1952 | | 1st closed circuit pay-TV telecast of a sports event
|
| September 23rd 1952 | | Dodgers clinch NL pennant
|
| September 23rd 1952 | | Richard Nixon makes his "Checker's" speech
|
| September 23rd 1952 | | Rocky Marciano KOs Jersey Joe Walcott in 13 for hw boxing title
|