The Sheldon opened on 10th October 1937 and closed on 26th November 1977 - my Dad, who was aged 10yrs at the time, played on the site when it was being built - he claims to have knocked a bag of cement off some scaffolding onto the stage area! Ironically, he attended the last night at the cinema, Orca The Killer Whale, and took a number of 35mm pictures of the box office and the projection room. Also pictures of the Cinema in the course of demolition. If I get a chance I will try and dig them out and post on the forum.
Early recollections was my grandparents taking me to see Darby O'Gill and The Little People around 1959. Thought it was great until the Banshee appeared - I was so frightened I wouldn't leave my seat for an ice cream in the interval.
Mom and Dad also took me to see Journey to the Center of the Earth again in 1959. When the scene with the dinosaurs came up I made her blind fold me with her scarf and covered my ears to blot it all out. I must have been a sensitive child lol.
I seem to recall that if we arrived too early we'd see the end of the film first and then stay for the second showing? The expectation of being treated to sweets and ice cream, dimmed lights and those colorful draped curtains. Cigarette smoke curling up through the projection beam. Look at Life, Pearl and Dean Advertising and this theme tune always seemed to be playing at the start or in the interval - really nostalgic to hear it again.