Interesting real photo postcard from AZO. Stamp box dates item from 1918 - 1930 .... 2 up 2 down triangles.
The subject of this postcard is unknown but appears to be some sort of turbine / equipment room ..... possibly air handling equipment.... maybe generating equipment. Heck if someone knows .... please tell me!
Interesting photo finish as in some of the darker regions of the picture the paper has a shine or reflecting quality. On the front there is a diamond with the initials EM inside and to the right of that is some markings that I can not identify.
Card has varying degrees of wear to the corners with a indention on the left side of the card that pushed through from the back ....... Harder to see in person than the larger than life scan shows. Postcard does look better in person! Postcard was never used and has noting writing or markings on the back. Shows age tinting and a small spot or two. Check out the scans for the condition.
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