Principles Of Electro-Magnetism, Parts 1 and 2

About

Silent film looks at the principles of electromagnetic force with diagrams and experiments.

Archive

Internet Archive, in Prelinger Archives

Licence or status

The Internet Archive states none for this item.

Credit

Carpenter-Goldman Laboratories; De Vry School Films

Subtitles

Automatic captions

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