Cyclone Combustion.

Complete catalog record
CYCLONE COMBUSTION. 2–1/2 reels, sd. Credit: Narrator, Mark Hawley. Appl. author: Audio Productions, Inc. © Wright Aeronautical Corp.; title, descr., & 4 prints, 6Feb42; MU12155.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, catalog record