Code of practice for the processing, testing, and storage of silver-gelating microfilm for archival purposes
Abstract
The processing, testing, and storage are discussed of first generation microcopies on silver-gelatin type film (in roll, strip, sheet, or card form, mounted or unmounted, and without dimensional limitations) for the preservation of records of permanent value.
- Publication:
-
NASA STI/Recon Technical Report N
- Pub Date:
- November 1977
- Bibcode:
- 1977STIN...7824518.
- Keywords:
-
- Gelatins;
- Microphotographs;
- Performance Tests;
- Photographic Film;
- Silver;
- Data Recording;
- Microfilms;
- Standards;
- Storage Stability;
- Instrumentation and Photography