The Surface Condenser.

May be purchased for $24. A continuation of MAGIC OF STEAM (listed above) and deals with the steam condenser which must be installed with a steam turbine.
Complete catalog record
THE SURFACE CONDENSER. Presented by Allis Chalmers. 2 reels, sd., b&w. (The Magic of Steam, no. 2) Appl. author: Jam Handy Organization, Inc. © Allis Chalmers Mfg. Co.; title, descr., & 11 prints, 29Nov43; MU14294.

Sources

  1. 16mm Filmography (legacy record) — title, year, length, color, sound, catalog record
  2. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record