Energy Resources
Issue Date - January 25, 1978
SG 1050 - Oil - North Sea Production Platform, 9p
SG 1051 - Coal - Modern Pithead, 10½p
SG 1052 - Natural Gas - Flame Rising from Sea, 11p
SG 1053 - Electricity - Nuclear Power Station and Uranium Atom, 13p
First Day of Issue Official Covers
