Search

1 result for "Phototronics Inc." in Creator.

Found in catalogs (4)

• Educational Screen 1946-1947 — page 948

  …Encyclopae- ■ dia Britannica Films, Inc., Atomic Energy; "i'o mg America's Vl'liat Makes Rain and F/ok- of Electricity; Films Inc-Phototronics…

• Business Screen 1947.1948 — page 709

  …Produied by Phototronics I.Nc, Wilmettc, 111., the pic- ture is being marketed by the iNTERNAnoNAL Fll.M BuREAL' Inc., 84 E. Randolph St…

• Educational Screen 1948-1949 — page 564

  …Beauti- for listening while recording. _ JOHN OTT PICTURES, Inc. Phototronics.. .Audio-Visual Div. 730 Elm Street, Winnetlta, Illinois Pleate send me further information about…

• Educational Screen 1948-1949 — page 445

  …Produced by Phototronics. Inc. $50.00. Description of Contents: This film describes many of the characteristics of both 16mm and 3Smm motion picture film…