Ferrous Magazine Arsenal - What if you could park horizontally?
Brooks Walker - The man who eased the pain of parking
Check out the original parallel parking assist
The Brooks Walker Fifth Wheel
Why was the 5th wheel used to assist cars in parallel parking abandoned? : r/AskHistorians
Brooks Walter and his Fifth Wheel to Park - La Escudería
Would it be possible for a large car to have an auxiliary wheel at right angles to the others to help with parking, etc.? - Quora
The Brooks Walker Fifth Wheel
Fifth Wheel Parking: Why It Never Made It Big - Get My Parking Blog
Trussty Jasmine: The fifth wheel for the parking feature which never became reality
Reinventing the Wheel
The ingenious “fifth wheel” parallel parking tool that never hit it big - Hagerty Media
Brooks Walter and his Fifth Wheel to Park - La Escudería
Car From The 1950s Had A Fifth Wheel For Parking
Parccar - “Spare Tire” Parking Innovation From The 1950s Would Be So Useful Right Now - ThrottleXtreme
Brooks Walker's Fifth Wheel: This 1950s Car Had an Extra Wheel to Help With Parking | Vintage News Daily
The 1950s self-parking Cadillac | Vehicle Dynamics International
In 1938, Californias Brooks Walker patented the 5th wheel product known as Park Car. With the use of a collection of gears and hydraulic pumps and strains, activation was designed by means
Fifth Wheel Parking: Why It Never Made It Big - Get My Parking Blog
This weird old car had a retractable fifth wheel to help with parallel parking | Boing Boing
Brooks Walter and his Fifth Wheel to Park - La Escudería
Would it be possible for a large car to have an auxiliary wheel at right angles to the others to help with parking, etc.? - Quora
The Brooks Walker Fifth Wheel
FlexPost Inc.| Learn About Walker's Fifth Parking Wheel in the 50's