How To Add Fractions.

Duration: 1 reel

Year Published: 1947

Format: 16mm

Color: Color

Sound: sound

Description: P: Preservation Material REV: Reversal Positive (Undetermined) AC: Acetate A: 400' 16/8/9.5mm 16mm Sound

Complete Record: HOW TO ADD FRACTIONS. Johnson Hunt Productions, c1947. 1 reel, sd., color, 16mm. Appl. author: Silas Edward Johnson. © Johnson Hunt Productions; 6May47; MP1999.NOTE: Two (or more) records have been merged together to create this data.