Motion pictures and filmstrips, January-June 1972

by Library of Congress. Copyright Office

PARALLEL CIRCUITS.

SERIES CIRCUITS.

CURRENT FLOW AND MEASUREMENT. ADM-MPS. Released by Thorne Films. 2 min., si., color, Super 8 mm. Loop film.

Credits: Producers, Alexander Jackson & Kenneth Osborne.

© Thorne Films, Inc.; 30Sep71; MP22184.

CURRENT MODE LOGIC. Thomas M. Adams. 4 min., si., color, Super 8 mm. Loop film. © Thomas M. Adams; 1Oct71; MP22113.

CUTANEOUS CLUES. Institute for Dermatologic Communication & Education. 11 min., sd., color, 16 mm. (Arteriosclerosis obliterans, pt. 1) Appl. authors: Marion B. Sulzberger & Roberta Z. Sulzberger. © Institute for Dermatologic Communication & Education; 7Oct71 (in notice: 1970); MP22149.

CYLINDERS. ACI Films. 10 min., sd. color, 16 mm. (At your fingertips)

Credits: By Peter & Mary Anna Winkler.

© ACI Films, Inc.; 6Nov69 (in notice: 1970); MP22558.