Alkaline buffering is added to archival storage papers to absorb acidity from the stored material or the environment surrounding it. However, some photographs may be altered by the buffering in alkaline papers, so unbuffered paper is recommended for most processes. Film-based negatives, which can produce acidic gasses as they age, should be placed in archival, buffered enclosures and stored separately from other photographic materials. Place individually housed prints, negatives, and cased objects in acid-free, durable boxes that will afford further protection from light, dust, and potential environmental fluctuations. The storage of photographs in albums serves the dual purpose of organizing groups of images while protecting them from physical and environmental damage.
Albums can be wonderful sources of historic and genealogical information.
Preserve them intact when possible and store them in custom-fitted archival boxes. For the storage of family photographs, albums constructed with archival materials are available from conservation suppliers. Magnetic or self-adhesive albums can be detrimental to photographs and should not be used. Limit exhibition times, control light exposure, and monitor the condition of the photographs carefully. Prolonged or permanent display of photographs is not recommended.