This series contains original negatives and pellicles of images duplicated by Chicago Albumen Works in 2004. Folder titles indicate the box and folder numbers of the "Negative" subseries, from which this material was removed. Duplicate negatives reside in the original locations.
Conservation and Technical Research Collection : III. Fragile restricted
Series III. Fragile restricted
Date:
Scope and Content NoteAccess RestrictionsMaterial unavailable to researchers. Material contained in boxes CTR 91-93 and f. 10 of box CTR 96. Boxes are stored in freezer.
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