Have put a copy of the photo of the Granada cinema on my fotopic site where it can be viewed at much larger resolution. Open the photo, scroll down below it and click the "full size" box, then left click within the photo and it comes up at original resolution. If you right click instead of left click then you can click "Save picture as" and download it to your computer at original resolution.
The enlarged photo discloses that the other picture showing was "Brief Encounter" so this would make it 1945.
http://shipsintheportofdover.fotopic.net/p64054056.html
There are loads of other old photos of Dover in the two collections entitled "Old postcards, prints and paintings of Dover Harbour," and also in many of the other collections on the site. The great majority are either modern photos I have taken myself or scans of material I have purchased. Anybody is welcome and encouraged to download these for their own use, my sole purpose in putting them on is to disseminate them as widely as possible. A small minority are stuff I have downloaded from elsewhere and believe to be non contentious from the copyright point of view, just too good to miss and not available in any other way. Main index below.
http://shipsintheportofdover.fotopic.net/
When I get around to it, I hope to join the big boys and start my own website where all this stuff and a great deal more besides can be organised in a more logical fashion.