Here are the racks where I have stored my photographs for the past ten years (with space for Oatmeal to sleep on top of the drawing pad). I kept adding more and more images and was worried that the whole system would soon fall off the wall.
Then came Matt Compton to the rescue! Matt built two shelves for me - they are taller than I thought they would be but have lots of growing room (despite not looking like there is much in this image). This is the very first photograph taken on my new camera: