Harlech Television Startup - 1968-69

Thanks to the EJHearn Archive for the clip.
If someone could give an exact year for when this clip was broadcast that would be appreciated.

[@stuartharris2165]

Young Kingdom seems to be played a lot quicker than it was in the late 70s

[@rtcp2020]

4:28 an optical illusion of color

[@ml8185]

Most likely this is from 1969 at some point before ITA Changed their logo, ether that or 1968 when the company was introduced. But I think Early to Mid 1969 but this is just speculation.