Clean water
Sort and air-dry a manageable group.
Respond to wet family photographs by working safely, documenting the event, air-drying manageable items, and getting help for stuck or contaminated originals.
Act promptly, but do not peel stuck photographs apart. For clean-water exposure and a small group of ordinary prints, air-dry image side up. Freeze or seek professional help when the quantity is large or safe drying cannot begin.
Sort and air-dry a manageable group.
Keep groups together and seek guidance.
Protect people and use trained help.
Water near electricity, contaminated floodwater, unstable structures, and mold are health hazards. Stop the source only when it is safe and use appropriate protective equipment. If water contains sewage, chemicals, or fire residue, contact emergency and conservation professionals.
Photograph the scene and damaged groups before moving them when insurance, ownership, or original order matters. Keep album pages and labels with their photographs.
Freezing can buy time for some wet collection materials when air-drying cannot begin promptly, but photographic processes respond differently. Contact a photograph conservator, regional preservation service, or disaster-recovery provider before freezing photographs, albums, negatives, or transparencies.
Keep groups identified and follow process-specific packing instructions. Do not place an unknown stack in a household freezer: photographs can freeze into a block, labels can separate, and some materials require a different recovery method.
Some modern prints may tolerate cold-water separation under specific conditions, but attempting this on an unknown or valuable photograph can cause irreversible damage.
Keep dried photographs in their documented groups and place them in new, clean enclosures only after they are fully dry. Replace wet cardboard, sleeves, and boxes. Record distortion, staining, image loss, and items still stuck.
Monitor the drying room and the collection for musty odor or visible growth. A dry-looking surface does not confirm that a thick album or stack is dry inside.
Some modern materials may respond to controlled cold-water treatment, but unknown and valuable photographs can lose their image layers. Keep stuck groups wet only under expert direction and contact a photograph conservator promptly rather than experimenting.
Warm, humid conditions can support mold quickly, so begin safe drying or professional freezing without unnecessary delay. Exact timing varies by environment and materials. Prioritize personal safety and contaminated-water precautions before collection work.
No. Direct sun adds heat, fading, and uneven drying. Use a shaded, dry, clean area with gentle room-air circulation and surfaces large enough to keep photographs from touching.
Keep pages from closing onto wet images, support the binding, and avoid peeling covers or plastic sheets from softened photographs. Albums are complex objects, so seek emergency conservation advice, especially when captions and page order matter.