Found this going through my later father's belongings. He worked for the Milwaukee Road, Soo line, Canadian National etc.
I'm not sure if this an Adlake Lamp or another manufacturer. Any help would be great. I do know the MStP & SSM is related to the Minneapolis St. Paul and & Sioux Saint Marie, aka as Soo line Railroad.
Pictures accurately reflect condition.
No real value to our family, but hoping to find someone with a want/need for their use, collection or restoration.
Many other railroading materials posted soon when time allows.
Please ask any/all questions well before auction ends.
Thank you for looking.
Good luck.