Andrew Bonar was an Officer serving with the Seaforth Highlanders in Mesopotamia.
Photograph (1916); 2 manuscript letters to H.E.R. Widnell (2 July 1917, 2 December 1917).
Access is unrestricted.
Microfilmed.
In English.
Mesopotamia catalogue (hard copy)
See GS 0993: Lynden-Bell, LA. See also tapes 487 and 506: interview with HER Widnell recorded by Peter Liddle. See also MES 093: Recollections: Widnell, HER (for typed transcript of tape 506).