On a 12" Admiral console:

I forget where I found this one. I wasn't focusing the camera well tonight!

Royer & Barto was a very big player at one time

On the back of a Philco 21" table model

On the back of my Admiral T1000 color roundie

An old repair tag from my friend Tony's shop

On the back of my Dualette; nice how the phone number starts with 'GE'!