These icons are free for your personal use and include icons for all file types Apple’s Aperture 2.0 can handle (.jpeg, .gif, .tiff, .png, .pdf, .psd, .arw, .cr2, .crw, .mos, .nef, .raf, .raw, .srw, .tif, .oly, .fff, .3fr, .dng, .mrw, .pef, .srf, .orf).
And don't forget to read my article about [how to change the generic image icons in Mac OS X Leopard](https://kremalicious.com/2008/04/changing-the-image-icons-in-mac-os-x-leopard/).