CIRCULAR PRINTS/ CYANOTYPES:
more than one print is housed in a folder, place
acid-free sheets of paper between each print. House
similar sized items together. Acid-free boxes add
additional protection for photographic collections.
Atmospheric pollutants, chiefly pollutants that
may attract mold or insects, in addition to light,
heat, and humidity can cause print deterioration.
in a cool, dry dark area where temperature and
humidity do not fluctuate. Ideal temperatures are
65° - 68° F and 40%-50% RH