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Stabilizing Special Collections for High-density Storage


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Stabilizing Special Collections Home: Globes | Objects | Rolled Drawings |
Drawings and Prints | Bound Volumes | Archives and Manuscript Collections

Rolled Drawings

CHALLENGES

  • Drawings in these unprocessed collections were tightly rolled in original acidic cardboard tubes, paper wrappers, or in open boxes with no support
  • Many rolls incurred damage from adjacent rolls and poor-fitting containers
  • Incompatible materials were often wrapped in the same roll (diazotypes with photostats and blueprints)

SOLUTIONS

For high priority collections:

  • Each roll of materials was separated by type and divided into four rolls (staff were carefully trained before the project began to recognize original drawings, photo reproductions, and a range of media)
  • Each roll was wrapped around a central roll of thick polyester, then wrapped with an outer polyester sheet larger than the drawings and tied with cotton tape at intervals
  • Rolls were then housed in a large box that was separated into four sections to save space and retain the original context of the drawings Medium-density, closed-cell polyethylene foam squares were placed at each end of the box for additional protection

For collections needing less customized housing:

  • Drawings were unrolled, straightened and then wrapped with an outer sheet of polyester, tied with cotton twill tape at intervals
  • Rolls were then placed in standard size single-roll boxes outfitted with medium-density, closed-cell polyethylene foam with an incised circle for support
  • Polyethylene foam squares were placed at each end of the box

photo of architectural drawings in their original containers  photo of architectural drawings being rolled between sheets of polyester  photo of rolled architectural drawings housed in a multi-roll storage box

Left: Architectural drawings in their original containers
Center: Architectural drawings being rolled between sheets of polyester.
Right: Rolled architectural drawings housed in a multi-roll storage box.

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photo of rolled architectural drawings in a single-roll box.

Rolled architectural drawings in a single-roll box.

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