I have acquired a factory 1958 Ford Power Brake pedal assembly for cars with an Automatic Transmission. Someone I knew purchased the unit for the Brake Booster, and gave me the Pedal assembly. I needed an Automatic pedal assembly anyway, so finding one for a Power brake car was a big plus. All I need to do now is find a Kelsey Hayes Brake booster for it.
Ranchwagon's Blog 
Nice detail on that pedal – Swift Sure – first I have seen that, very cool!
Yeah. It was nice to find one. Don’t you just love the names for Automotive options back then?
Swift-Sure Power Brakes
Ford-o-Matic Transmissions
Thunderbird Police Interceptor v-8
Ultra-matic
Dynoflyte
Some far-out names for very practical technology.