The "all winners" Opportunity Knocks from 20 July 1968.
The last moments of ABC in the North, caught on audiotape by Transdiffusion.
A complete audio recording of Opportunity Knocks saying Goodbye to Didsbury on ABC's last Saturday - looking back at 12…
A gallery of The Human Jungle.
This gallery shows how ABC lefts its mark on religious broadcasting in the UK.
A gallery of ABC shows that made the cover of the TVTimes in the 1960s.
A gallery of ABC shows that made the cover of the TVTimes in the 1950s.