This small folder was printed in 1927. I am showing the inside of the folder here, the outside, and then the two sides of the disk to show how the questions and answers align in other posts. When the disk on the inside of the folder is moved so that your question aligns with the arrow at the top the metal spinner on the front aligns with the correct answer. I think it is interesting that all the users pictured are women. The Kodak was pitched as being easy enough for women and children to use.