#Onthis Day1984: Blue Peter visited the village of Mousehole to help set up a beautiful Christmas lighting display. If you'd like to see more of this sort of thing, please visit - https://www.bbc.co.uk/archive/blue-peter--1980s/zj82cqt | BBC Archive

#OnThisDay 1989: Blue Peter showed us that video meetings are nothing new. | BBC Archive

#OnThisDay 1982: Escapologist Howard Peters freed himself from some rope on Blue Peter - with help from what looks like suspiciously shoddy knotwork from the presenters. | BBC Archive

#OnThisDay 1968: John Noakes took two of the Blue Peter Pets out for a picnic in Jurassic - sorry, Crystal Palace - Park. | BBC Archive