Simon Glancey has submitted the following:
P/O Harrison was the pilot of Avro Lancaster III PA999 PM-S of 103 Squadron, which was lost on a mission to bomb railway targets at Revigny. The Lancaster was shot down by a Luftwaffe night-fighter, and crashed near Veel with the loss of six of the seven crew.
Royal Air Force Bomber Command Losses of the Second World War: 1944; W.R. Chorley; 1997; Midland Counties Publications; ISBN 0 904597 91 1, page 327
Also killed in the same incident was Sgt. J.M. Mitchinson
John Albert Harrison is remembered in Billingham on B139.05 and at Port Clarence on P36.01 and P36.02
