Many family archives include a wealth of historical images and records. Unfortunately, many of those objects were kept for years in locations and conditions that caused severe deterioration of the materials and degradation of the images. This is particularly true for panoramic photos, which are frequently taken at athletic events, school commencements, or reunions of veterans of the armed forces. Those pictures were frequently tightly rolled up, and as time went on, they dried out and cracked, making it impossible to unroll them without causing more harm.
The photograph must first be carefully and frequently humidified in order to inject moisture into the layers of the photo paper and make it malleable, as attempting to unroll a dry-rolled photograph may cause it to crack, break, or even fall apart into multiple pieces. The process must be carefully monitored and is often performed numerous times. If the humidity is too low, the layers of photo emulation and paper will remain brittle. Too much moisture may result in the spread of mold and damage to any writing that may have been done in ink on the front or reverse side of a photograph.
After being properly humidified, a photograph needs to be unrolled, flattened, and dried. Days or even weeks may pass during this crucial procedure. If a photograph is dried at that point too quickly, it could reintroduce tensions into its multi-layer structure, leading to further cracks in the paper and emulation.
After a photograph has fully dried and flattened under controlled weight, an overlay of reinforcing material over the folds and cracks of an image may be necessary. Photographs that were stored folded up may need to have pieces that fell off reattached, and folds and splits should be carefully retouched to reduce the visibility of visible paper fibers.