Set of four postage stamps
- Made:
- 1967
Set of four postage stamps, 'British Discovery and Invention', issued by the Post Office 19 September 1967. (Withdrawn 18 September 1968). The last commemorative issue to bear a watermark. Radar screen, 4d; Penicillin mould, 1/-; both designed by Clive Abbott. Jet engines VC-10, 1/6; Television equipment, 1/9; both designed by Negus and Sharland.