Educational196629 min640×360

Poetry:William Carlos Williams

KQED-TV (Television station : San Francisco, Calif.), National Educational Television and Radio Center, Indiana University, Bloomington. Audio-Visual Center

EducationIndustrial and advertising

At the Internet Archive

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.

About

Poetry:William Carlos Williams

Demonstrates the annihilation of positron-electron pairs. Emphasizes the conservation of energy and the transformation of matter into radiation.

Archive
Internet Archive, in Educational films
Licence or status
The Internet Archive states none for this item.
Credit
KQED-TV (Television station : San Francisco, Calif.), National Educational Television and Radio Center, Indiana University, Bloomington. Audio-Visual Center
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