How to Connect Negative Sleeves with a Surviving Lab Order Slip
By ImgHeal · Updated
A lab order slip can explain a surviving negative group when the correspondence is documented, but proximity alone does not prove the match. Preserve the slip, envelope, sleeves, and their found arrangement. Compare order references and actual image content, recording mismatches. The order date describes a service transaction unless another source establishes its relation to exposure.
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Record the package before sorting
Give the receipt, envelope, and each sleeve references and capture their visible labels. Note how many strips or individual frames are present without moving vulnerable film unnecessarily. Keep a simple diagram of the arrangement found. A reused envelope may contain several orders, and a numbered sleeve may have been added much later, so distinguish observed placement from an assumed original lab delivery.
Test the proposed correspondence
Compare order numbers, service descriptions, film counts, and any linked prints. Match visible scenes on the scans to prints when available rather than depending only on the number of files. A lab can deliver multiple sizes or duplicate prints from one exposure. Record which details agree and which remain unexplained; a near match should not cause you to force unrelated strips into the same order.
Carry the relationship into records
Link confirmed sleeves and scans to the slip reference, keeping tentative associations clearly qualified. Separate order, processing, and possible exposure dates. Preserve the full context privately if customer details or addresses are present. When selecting a restoration source, retain the strip and frame identifier so a later request for a better scan can be directed to the correct material rather than the whole inherited packet.
Before using this evidence
- The found packet arrangement is recorded.
- Identifiers and scene content support the match.
- Transaction and exposure dates remain distinct.
Sources and further reading
- National Archives: Archival description elementsDistinguishes production dates, numbering notes, creators, containers, access restrictions, and other descriptive fields.
- National Archives: Analyze a photographProvides an observation framework and asks which other evidence could answer questions raised by an image.
Questions about this restoration task
Is the number of scans enough to match a receipt?
No. Counts can differ because of blank frames, retakes, duplicates, or delivery choices. Compare documented identifiers and visible content, preserving exceptions and uncertainty.
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