HOW TO CATCH. Encyclopaedia Britannica Films, Inc., c1948. 1 reel, si., b&w, 8mm. (Baseball)

Summary: A study of the elements of good catching, with demonstration of the methods of catching different kinds of balls. Animation and live action.

© Encyclopaedia Britannica Films, Inc.; 25Feb48; MP3140.

HOW TO CHANGE FRACTIONS. Johnson Hunt Productions, c1947. 11 min., sd., color, 16mm.

Summary: With the aid of animation, this film analyzes methods of finding equal fractions and explains the meaning of equality with reference to fractions. Fourth in a series of eight motion pictures on fractions for the upper elementary grades.

© Johnson Hunt Productions; 20Dec47; MP2671.

HOW TO CHECK AND SURFACE FOUNDATIONS.

Appl. author: Arthur Hoerl.

© R.C.M. Productions, Inc.; title, descr., & 15 prints, 24Nov43; MU14184.

HOW TO CLEAN HOUSE. RKO Radio Pictures, Inc., c1948. 18 min., sd., b&w, 35mm.