[panel fan]

Originally Posted by Getter-Done

Last time jbclassix logged in was 06-02-2019

I would be interested in seeing pictures.
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https://johngobby.smugmug.com/My-Fir...DL/i-ckmkZ7c/A

https://johngobby.smugmug.com/My-Fir...DL/i-5nsdCLN/A

https://johngobby.smugmug.com/My-Fir...DL/i-SmGK2gr/A

https://johngobby.smugmug.com/My-Fir...DL/i-9JvSC7V/A

https://johngobby.smugmug.com/My-Fir...DL/i-DjxhJh5/A

Hope you can see the HO72 stamped in crown gear as well 39 x 10 gears
the CO stamp I suspect it refers to a corporate designation . Also hope the pictures turn out , I had to wait for my 7 year old grandson to drop by to help me post the pictures . JOHN