Black Holes of Gravity
British Broadcasting Corporation. Television Service
EducationSpaceIndustrial and advertising
Clips are not offered for this film: no licence or public-domain mark is recorded for it.
Low resolution (640×360): this is the archive's own copy.
Parts
About
Shows how to cut and print a two-color design. Includes details of transferring the design, cutting, proofing, correcting, registering for color and printing the blocks by 3 simple methods.
Human-made No record of this work says a model made it. What this means.
- Archive
- Internet Archive, in Educational films
- Licence or status
- The Internet Archive states none for this item.
- Credit
- British Broadcasting Corporation. Television Service
- Language
- English
- Who can watch
- The archive gives no rating. Invisible Network shows it to Kids profiles and older, judged from its collection and subjects. How films are placed