Lists of personal diaries, letters, memoirs

The letters, diaries, memoirs etc listed below could be linked to specific military units, but each name needs to be researched to find out exactly which unit they were in at the time. Can you help? Pick a name or document below, and try to find their military records to show which battalion they were in.

War diary kept by Captain Neil Cantlie, RAMC, with the 6th Division at the Battle of the Somme, Sept - Oct 1916

Typed letter from Captain Thomas H. Gibbon, RAMC, to his brother, re his service with the King's Own Scottish Borderers in France in the early weeks of the First World War

Ely, Dinsmore, 1894-1918. 'Diary letters of Dinsmore Ely, edited by his father, Dr. James O. Ely'. Library of Congress via Internet Archive.