Visual Timing.

Copyright

Complete catalog record
VISUAL TIMING. Birdsell Electronics Co. 22 min., sd., b&w, 16mm. Appl. authors: Vernon Birdsell & Edwin Schnatz. © Birdsell Electronics in notice: Birdsell Electronics Co.); 2Nov59; MP9782.

Sources

  1. 16mm Filmography (legacy record) — title, year, creator, length, format, color, sound, catalog record, copyright