One of the cards we received this Christmas (thanks again Ann and Bill!) had an old photograph of the Town Hall which I don't remember having seen before.
On the back of the card it appears to say that this is a photograph of Market Street in 1968:
It looks older than that, however, as the trolleybus wires are still there, and a check on the Francis Frith website shows that the date is actually given as c1955, which seems about right as the trolleybus service ended in 1966.
Have a look at the website - there are only three photographs of Hyde shown on it, but quite a few 'Memories of Hyde' from Hyde people.