Photo Preservation Tips

Preservation Tip No. 1: Even though photographs in the album are kept away from light exposure, the old album materials, like glue and acidic papers, can be harmful. It is best to transfer all photographs into a new, archival album, usually acid-free. Proper storage can also extend the life of your family album by storing it flat in an archival box lined with acid-free tissue paper padding and in temperature- and humidity-controlled storage somewhere in a dry place.

Preservation Tip No. 2: The best way to prevent mould growth is to control humidity levels in all areas where family collections are stored. Keep the temperature at moderate levels. It is important to identify water hazards in your house (such as damp basement walls, leaky roofs, and dripping pipes) in order to prevent any type of emergency.

Losing old photographs, especially family photographs, can be emotionally costly. Also note that all materials, including photographic paper, expand and contract with temperature changes. This can lead to cracks in the photograph. Rapid changes in temperature and humidity can be very destructive. Very low humidity can cause the photograph to curl. I guess you will know what to do next.

Now that you have read both tips, tell me why there are fold marks on the midsection of the photograph.
Before
After
~ Anna