The panel show. © 5Aug68; LP42291.

The pet shop. © 5Dec68 (in notice: 1969); LP42282.

The race horse. © 22Jul68; LP42289.

Sam & the teenager. © 30Sep68; LP42297.

Sam gets a ticket. © 23Sep68; LP42296.

Sam, the expert farmer. Appl. ti.: Sam expert farmer. © 13Nov68 (in notice: 1969); LP42279.

Sister cities. © 20Aug68; LP42293.

Youth takes over. © 9Sep68; LP42294.

THE MEANING OF ADDITION AND SUBTRACTION. Houghton Mifflin Co. 20 min., sd., color, 16 mm. (Teaching modern school mathematics) © Houghton Mifflin Co.; 1Sep70; MP23692.

THE MEANING OF MULTIPLICATION. Houghton Mifflin Co. 1 reel, sd., color, 16 mm. (Teaching modern school mathematics) © Houghton Mifflin Co.; 1Sep70; MP23690.