Hydraulic Steering - Principles Of Operation (1956)
Department Of Defense - Functioning Of Major Components - Principle Of Pressure Differential, Ability Of System To Resist Road Shock And Kickback Of Steering Wheel. - Dod Pin 29889
Give Yourself the Green Light (1954)
Advocacy film produced to garner public support for the creation of the Interstate Highway System.
Diesel Engine Governors (1942)
Diesel Engine Governors Operation Of Diesel Engine Governors, Overspeed, Overspeed Trip And Regulating Governors.
Around The Corner (1937) How Differential Steering Works
How the automobile differential allows a vehicle to turn a corner while keeping the wheels from skidding.