Dust, dirt, and unidentifiable grime all over your old prints, slides, and negatives? Don't give up the shots! You just might be able to save them-and maybe even restore them to their former glory. Try these tips:
Brush or blow off any nonembedded dirt and dust, using a light touch to avoid scratching the print surface. Use a low-pressure bulb blower, not canned air (it can leave a residue).