AIDS IN SPELLING (Filmstrip) 197. Educational Projections Corp. 37 fr., color, 35 mm. Graphics by Jo Ann Palmer. © Educational Projections Corp.; 31Mar67; JP12408.

AIR-COOLED ENGINE-UITY. Volkswagen of America. Made by Marathon International Productions. 8 min., sd., color, 16 mm. © Marathon International Productions, Inc.; 20Nov70; MP20943.

AIR POLLUTION. Gilbert Altschul Productions. Made by Journal Films. 11 min., sd., color, 16 mm. Appl. author: Leonard Slaton. © Gilbert Altschul Productions, Inc.; 27Nov68; MP20864.

AIR TRAFFIC CONTROLLER. See

A DIRECTION FOR TOMORROW.

AIRBORN. Charles P. Wyndham. 3 min., sd., color, 16 mm. © Charles P. Wyndham; 15Nov69; MP20872.

AIRCRAFT ENGINE MECHANIC. See

A DIRECTION FOR TOMORROW.

AIRFRAME MECHANIC. See

A DIRECTION FOR TOMORROW.