History Pre-War Dry Lakes & Custom Car Club Plaques "Pacemakers" "Throttle Stompers"?

Does anyone have an image of the pre-War "Pacemakers" club plaque
(if one existed)?
Or any information about this club, 1937-41,
that isn't already known?
They were based either in N. Hollywood or Beverly Hills, CA?
Two noted members were George Rubsch ("Skip It") & Bob Stack.
Also need an image of the club plaque for the pre-War custom car/roadster club
"Throttle Stompers",
headquartered in Burbank, CA, 1938-42.
Some notable members were Dean Batchelor, Bill Faris, Neil Emory.
Anything pertinent is greatly appreciated. Thank You.