cellulose nitrate film
Subject Source: Art & Architecture Thesaurus
Scope Note: A flexible support or base used for photographic negatives and motion picture film from 1890 to the 1950s. It is made of cellulose nitrate with camphor as a plasticizer; it is unstable and flammable.Found in 5 Collections and/or Records:
Mary Louisa Allen photographs of the Lewis and Clark Exposition
Black and white photographs of the 1905 Lewis and Clark Exposition in Portland, Oregon, taken by amateur photographer Mary Louisa Allen and primarily depicting buildings and statuary. The collection contains prints and corresponding negatives, as well as a small number of negatives for which there is no print.
W. R. Canton negatives
Negatives taken and compiled by Oregon-based mining and civil engineer W. R. Canton from approximately 1903 to 1930. Subjects include mining sites and camps in Southern Oregon and Nevada, student life at the University of Washington Mining Engineering College, and Canton family snapshots.
Council Crest Amusement Park negatives
Small collection of six negatives, taken in approximately 1909, that depict Council Crest Amusement Park in Portland, Oregon. The amusement park operated at the top of Council Crest from 1907 to 1929.
Marie Holst Pottsmith photographs
J. Enos Wait photographic negatives
Collection consists of nitrate negatives of Oregon and Washington scenes from approximately 1905-1910, including images of the 1905 Lewis and Clark Exposition in Portland, Oregon. The photographs were taken by J. Enos Wait (1870-1947), a dentist from Superior, Nebraska.