During treatment: daguerreotype plate being resealed within its mat and cover glass. Plate is elevated on a block for ease of handling, and a clamp holds the package in place while filmoplast seal is applied. At left, an ambrotype is disassembled and awaits resealing. (Scanned from a 35mm slide.)
Full Collection Name
Cased photographs and related images from The Bancroft Library pictorial collections, circa 1845-circa 1870
IP-DIG FILM :10
The Bancroft Library
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