OK you experts... what year did Delta "Silver Rays" first appear?

[bricycle]

thanks.

 

[Freqman1]

I’m no expert but the earliest I see it is on the ‘35 Schwinn Cycleplane. V/r Shawn

 

[bricycle]

Thanks Shawn, that was my thought. I asked because I saw one on that '34 Harvard Snyder/Harris bike.... course could have been added later.

 

[Freqman1]

The Rollfast cat doesn’t show that light on the early bikes. V/r Shawn