One thing I like to do with old photos is to use them as bookmarks. I often have several books on the go at once, and it makes me smile to find my bookmark of a loved child or a beautiful flower.
But back to organising. I decided to buy some sturdy boxes and file cards with tabs. Excuse for a visit to Paperchase, one of my favourite shops. I bought two boxes which take standard photos and I measured the biggest photo I have and bought one for that and any others that are not standard. My photograph of them is so boring I'm showing you a picture of Poppy instead...isn't she a darling?