9 September
Aug
September
Oct
Lonsdale Battalion events that took place on 9 September.
For events that took place elsewhere, see 9 September on The Great War wiki.
1914
Western Front
- Battle of the Marne (continued). British cross the river in pursuit of the Germans: French carry the Ourcq.
- Battle of Fere Champenoise.
Southern Front
Political
References/notes
Lord Edward Gleichen (1918–1920). Chronology of the War. Volumes I, II & III. Constable & Company, London. (Copyright expired)