[4] In 1926, he was the subject of a joint exhibition at the Goupil Gallery, alongside Rodney Joseph Burn and Robin Guthrie, and in 1928 he painted a mural for the underground station at Piccadilly Circus.
[6] At the outbreak of the Second World War, Bone enlisted as an officer in the Civil Defence Camouflage Establishment based in Leamington Spa.
[10] He witnessed and sketched the 1944 Normandy landings, painted scenes in Caen and Courseulles after the invasion, and went on to record the assault on Walcheren Island in the Netherlands.
[11] In Norway, he also recorded captured naval bases and observed a number of mass graves of, mostly, Soviet prisoners of war.
He became an art critic for the Manchester Guardian, wrote humorous pieces for the Glasgow Herald and did television and radio work for the BBC.