I am fixing up this photo for my grandmom. It was taken over sixty years ago so I don't know if that will matter how I scan it.

If you look at this picture you can see it looks pixelated in certain places or just looks...pocked. I have tried scanning it at different resolutions from 75-200, each time it's different but you can still see it.

http://i198.photobucket.com/albums/a...000/img027.jpg

Is there a certain scanning technique needed here?