Gray Boston, Peter Gray and sons, patented 1911 Lantern. Lantern looks like it was painted a very long time ago and has a wire for a bulb hanging out the back. Measures about 6-1/2 in diameter at the base and is about 15 inch high not including handle.
The sliding door may be stuck, I did not want to force it. The item "MCRR Michigan Central Railroad Lantern Peter Gray Boston" is in sale since Tuesday, May 5, 2020. This item is in the category "Collectibles\Transportation\Railroadiana & Trains\Hardware\Lanterns & Lamps". The seller is "gmlawre" and is located in Lake Forest, California. This item can be shipped to United States.