• First of all, make sure to carefully extract any and all of the existing clips and staples or remove rubber bands and threads. Smooth out the indentations and holes left by them and make sure there’s no left over “debris”.
• Although some Stainless Steel, Brass, Plastic and Binder Clips are perfectly ok for short term storage and handling, long term use of any of them might lead to contamination and/or physical damage to the important paper artifacts, ephemera and documents.
• For permanent archival storage of larger items, especially the more fragile ones, we recommend housing them individually rather than in groups. For example, Adjustable Rare Book Storage Boxes give you flexibility in terms of size and they do keep the item together by applying gentle but firm pressure on all sides. These kinds of items are best stored vertically, fully supported all around.
• Items of various materials, age and damage level should not be combined inside the same enclosure to avoid cross-contamination. However, individual documents can be contained and preserved by putting them into clear enclosures and then grouped together inside folders or envelopes.
• The smaller groups of items should be placed inside strong, archivally safe boxes to preserve them from physical damage, dust, dirt and light, the archenemies of the aging paper. Moisture-resistant options are also available and provide an extra layer of protection, especially for natural disaster-prone areas.
We came across an article in AuthentiCity, The City of Vancouver Archives Blog, describing a recent project completed by archive’s volunteers. The project consisted of cataloging and creating archivally safe housing for a large (over 8000!) collection of glass negative in various sizes. Not an easy task!
First, each negative was placed in a convenient 4-flap acid-free paper envelope, which was marked on the spine for easy browsing. Next step was re-housing the negatives in archival boxes which came in standard sizes, but some needed to be modified (by adding foam to the bottom and/or by adding corrugated board dividers) to accommodate size variations. The light-weight sturdy corrugated dividers within the box assure snug fit and immobility of the negatives which now uniformly stand on their side and also add air circulation around small groupings of negatives. Each box was also labeled on the front, so it can be easily spotted and identified while standing on the shelf among others.
This seemingly complex but necessary storage process provides maximum protection from the elements:
• paper envelopes protect from dust and fingerprints during handling
• board and foam provide cushioning and air circulation
• archival grade specialty boxes shield from dirt, dust, light and moisture while holding negatives upright and supported on all sides
Cudos to Vancouver Archives and their dedicated volunteers for tackling such large but important project and preserving fragile treasures, such as these Glass Negatives so they would continue providing priceless historical information to future generations!