Heat Treatment of Aluminum Part 2
Federal Security Agency
Education
Clips are not offered for this film: the US renewal records do not settle it.
Not offered: its uploader marks it public domain, and the US Copyright Office's records do not settle that it is (a record that may be another film's, a film first published abroad, a year when renewal was automatic, or a country they do not name). Unclear is not offered. Open it at the Internet Archive.
Parts
About
Federal Security Agency U.S. Office of Education, Division of Visual Aids
Heat Treatment of Aluminum Part 2 AVA12785VNB1, 1945
This program explains the nature of cold working operations, crystalline structure of aluminum alloys, ship planes and deformation, and microstructure changes.
Human-made No record of this work says a model made it. What this means.
- Archive
- Internet Archive, in FedFlix: US government films
- Licence or status
- Public domain (Creative Commons dedication), as the Internet Archive states it.
- Credit
- Federal Security Agency
- Who can watch
- The archive gives no rating. Invisible Network shows it to Tweens profiles and older, judged from its collection and subjects. How films are placed
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