CONIC SECTIONS. Harper & Row, Publishers. Made by Visual Learning Corp. 1 reel, si., color, Super 8 mm. Loop film. Appl. authors: Harry M. Schey & Judah L. Schwartz. © Harper & Row, Publishers, Inc.; 1Sep70; MP23601.

CONIC SECTIONS: ELLIPSE. Harper & Row, Publishers. Made by Visual Learning Corp. 1 reel, si., color, Super 8 mm. Loop film. Appl. authors: Harry M. Schey & Judah L. Schwartz. © Harper & Row, Publishers, Inc.; 1Sep70; MP23602.

CONIC SECTIONS: HYPERBOLA. Harper & Row, Publishers. Made by Visual Learning Corp. 1 reel, si., color, Super 8 mm. Loop film. Appl. authors: Harry M. Schey & Judah L. Schwartz. © Harper & Row, Publishers, Inc.; 1Sep70; MP23604.

CONIC SECTIONS: PARABOLA. Harper & Row, Publishers. Made by Visual Learning Corp. 1 reel, si., color, Super 8 mm. Loop film. Appl. authors: Harry M. Schey & Judah L. Schwartz. © Harper & Row, Publishers, Inc.; 1Sep70; MP23603.

CONNECTING WELDING MACHINES. Marshall Maintenance. 10 min., sd., color, 16 mm. © Marshall Maintenance; 9Jan73 (in notice: 1972); MP23411.

CONQUEST OF THE PLANET OF THE APES. Apjac Productions. Released by Twentieth Century-Fox Film Corp. 88 min., sd., color, 35 mm. Todd-AO 35. Based upon characters created by Pierre Boulle. © Apjac Productions, Inc. & Twentieth Century-Fox Film Corp.; 14Jun72; LP42094.

CONSERVING OUR ENVIRONMENT: THE POLLUTION CRISIS. Coronet Instructional Films. 15 min., sd., color, 16 mm. © Coronet Instructional Films, a division of Esquire, Inc.; 30Jan73 (in notice: 1972); MP23781.

CONSPIRACY TO KILL: THE D.A. Mark VII. [Canada] Distributed by MCA-TV. 106 min., sd., color, 35 mm. (World premiere) © D.A. Productions; 8Jan71; LP41889.

CONSPIRATORS. See

THE FBI.