Simon Glancey has submitted the following:
Sgt. Smith was killed when Consolidated Liberator VI KH282 ‘G’ of 358 Squadron was lost on a supply-dropping operation, with the loss of all nine crew members. The Liberator was reported missing on February 20th, and it was found crashed some 15 miles north-west of Baotia, French Indo-China the day after.
Also lost on this aircraft was Fl./Lt. T.A. Brown
William Watts Smith is remembered in Blyth on B42.06, B42.19 and B42.23