Primarily Petroliana Shop Talk Forums Thread Like Summary - GM Delco round Thermometer - Canada Neon-Ray Co

Picked up this nice working thermo "Canada Neon-Ray Co. MADE IN USA"

Is there an easy method to open these up to clean the glass lense? There appears to be a very fine seam but not sure if I'm just seeing things or not. If there is no easy or safe way to open, then it will stay the way it is.

Nice Thermometer. We see them up here as they were for the Canadian market. Here's mine also my clock

that clock is killer .. ...

John, great clock! It is easy to love the early Canadian GM advertising: thermometers, clocks, signs, etc. with the maple leaf in the background. It just adds a visual interest to what would be a rather boring two letter logo. Cheers, Don.