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Acetate negatives

 Subject
Subject Source: TGM II, Genre and physical characteristic terms
Scope Note: Acetate safety films were first introduced in the early 1900s. Various types include diacetate and triacetate and are often difficult to distinguish from one another.

Found in 1 Collection or Record:

John Lyon photographs

 Collection — Multiple Containers
Identifier: MSS P 1595
Scope and Contents

Collection includes 11 photographs and two negatives with images of John Lyon and other members of the Lyon family. The negatives are all copy negatives; some of the photographs are copy prints and some are original. Dated approximatley 1850-1906.

Dates: approximately 1850-1906