AERODYNAMICS—AIR RESISTANCE AND STREAM-LINING

This is the third reel in the Aerodynamics series. The others are "Aerodynamics — lift" and "Aerodynamics — properties of air," listed below. This reel is divided into two parts. The first part studies visible air flow by creating white vapor from dry ice; the second part studies air currents on short-circuited and loaded lines.
Complete catalog record
Dewey number: 533
Audience level: jh-sh-c-trade-adult
Format/cost: 16-sd-$35; rent $2
Distributors / rental: Bell & Howell Company $2; Brandon Films, Inc $35; rent $2; University of California $1.60; Ideal Pictures Corporation $1; Val loan; Ohio Department of Education

Sources

  1. Educational Film Guide 1946 — title, year, creator, length, format, sound, description, catalog record