For reference...

This 8mm series of clips are from Derry in 1965, showing not only Nailors Row, where Brendan lived till he was almost 12, but the redevelopment that was going on at the time.

So does this little clip from the same man...

I'm saving these for future reference. Same for this gentleman's videos in Youtube --
https://www.youtube.com/user/lukessummer/videos