- Avoid extreme fluctuations in heat and humidity
- Keep liquids away to prevent spills and stains
- Keep hands clean to avoid stains
- Protect it from light by placing it in acid free folders and boxes
- Do not store in wooden drawers or cardboard boxes. Store documents flat instead of rolled or folded
- Make sure documents are supported from underneath when handling
- Make a copy to use for research or display and keep the original in proper storage
- Avoid laminating documents or any other process that is not easily reversible
- Separate acidic papers such as newspaper from other documents
- Do not use staples, tape or glue
- Keep storage areas clean to avoid attracting insects and rodents
Source: Smithsonian Museum Conservation Institute, Handling Paper Artifacts
(see Resources for more information)