History of Medicine
Emergency Preparedness and Response
Collection Recovery Methods: Metals, Glass, Ceramics, Wood, Textiles, or Animal/Plant Material
Metals, Glass, Ceramics, Wood, Textiles, or Animal/Plant Material
Metals - Glass/Ceramics - Wood - Textiles, including objects with textile-lined interiors - Animal/Plant Materials
Metals
Recovery Priority during the first 24-48 hours
- Wear thin plastic gloves.
- Dry immediately.
- Drain and carry fully supported underneath.
Freezing Procedures
- Do not freeze metal items.
Air Drying Procedures
- For items with a stable finish (paint, coating, enamel, etc.):
- Immediately rinse or sponge off any debris.
- Blot with a clean absorbent material and air-dry quickly to avoid rusting.
- For items with a damaged finish:
- Do not blot. To avoid disturbing the surface any further, air dry only.
Glass/Ceramics
Recovery Priority during the first 24-48 hours
Freezing Procedures
Air Drying Procedures
- Rinse off any debris.
- Blot smooth surfaces with absorbent material and air dry.
- Do not blot rough surfaces; air dry only.
- If item is broken/cracked or has mineral salts on surface, seal it in plastic bag until it can be treated.
Wood
Recovery Priority during the first 24-48 hours
- Dry immediately.
- Drain and carry fully supported underneath.
Freezing Procedures
- Do not freeze wood items.
Air Drying Procedures
- Air dry only.
- For bare wood or wooden items with a stable finish (paint, coating, veneer, etc.):
- Immediately rinse or sponge off any debris.
- Blot with a clean absorbent material and immediately air-dry.
- For items with a damaged finish:
- Do not blot. To avoid disturbing the surface any further, air dry only.
Textiles, including objects with textile-lined interiors
Recovery Priority during the first 24-48 hours
- Dry immediately.
- Drain and carry fully supported underneath, using screens or polyester webbing as needed.
Freezing Procedures
- Do not freeze textiles.
Air Drying Procedures
- Air dry only.
- For objects with textile-lined interiors:
- Drain off excess water and treat the exterior as appropriate for that material; place a wad of absorbent material inside and replace damp wadding until the interior is dry.
- For textiles and costumes:
Animal/Plant Materials
Recovery Priority during the first 24-48 hours
- Dry immediately.
- Drain and carry fully supported underneath, using screens or polyester webbing as needed.
Freezing Procedures
- Do not freeze organic materials.
Air Drying Procedures
- Air dry only.
- Drain off excess water and treat the exterior; place a wad of absorbent material inside and replace damp wadding until the interior is dry.
- Consult the Society for the Preservation of Natural History Collections (SPNHC) for specific guidelines on animal/plant items.


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