I bought a big bundle of these magazines for 10 the other day (I know - more stuff) and I was thrilled with them. They are very similar to TitBits/Reveille but with more pop content. I have to confess I've never come across them before. The dates I have range between 1954-58. There were a couple of other titles amongst them dated 1949 - they were "Miracle" and "Family Star". Do any Turnips remember these mags?
I love the art-work on the covers of the "Secrets" mags. So Fifties.