Microfilm n. A photographic film with one or more very small images of printed or other graphic matter. Numerous images, corresponding to the contents of a book, newspaper, or journal, are typically produced on one long roll of film, and may be viewed for reading in a special apparatus called a microfilm reader.
... Technical Reference Room at the Public Library and asked for the detailed plans of the big electronic National Vote Tabulating machine in Washington. At the other end a microfilm reel clicked into place, ready ... — The House from Nowhere • Arthur G. Stangland
... step was to try to find out what Mantell's wing men had seen or thought but this was a blind alley. All of this evidence was in the ruined portion of the microfilm, even their names were missing. The only reference I could find to them was a vague passage indicating they ... — The Report on Unidentified Flying Objects • Edward Ruppelt
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