21st Regiment of Punjab Infantry

Known as 21st Punjabis

Chronology

1857 raised as 9th Regiment of Punjab Infantry from loyal elements of the 3rd and 6th Punjab Infantry
1861 became 21st Bengal Native Infantry
1864 became 21st (Punjab) Bengal Native Infantry
1885 became 21st (Punjab) Bengal Infantry
1901 became 21st Punjab Infantry
1903 became 21st Punjabis
1922 became 10th/14th Punjab Regiment
1947 allocated to Pakistan on Partition

Details of War Diaries available at the National Archives, Kew, UK

1st Battalion 21st Punjabis, Indian collaborativecollections.org. War Diaries show two Theatres of War: Egypt, Palestine and Syria; Salonika, Black Sea and South Russia.
2nd Battalion 21st Punjabis, Indian. collaborativecollections.org. War Diary shows Theatre of War India /Waziristan Force.

21st Punjabis Wikipedia
14th Punjab Regiment Wikipedia
14th Punjab Regiment, an extract from John Gaylor's book Sons of John Company. Defence Journal Karachi August 1999, now archived.
14th Punjab Regiment Burma Star Association
Pakistan: The Punjab Regiment to 1957 by Babur Mahmood September 1, 2002  orbat.com, now archived.

"Despatch from General Sir G.F. Milne Commanding in Chief, the Army of The Black Sea dated 11 August 1920" The London Gazette Supplement Publication date: 7 January 1921 Supplement: 32184 Pages: 159-175. From the date of the signature of the Armistice with Turkey to the date of the signature of the Turkish Peace Treaty (10th August 1020). Indian Army regiments mentioned: 28th Light Cavalry, 19th Punjabis, 1/21st Punjabis, 1/25th Punjabis and 1/54th Sikhs.
- Also see Norperforce