We do understand your point. That said look at the difference in quality between our upload and what you link. The image was rejected on first screen and the photographer asked if it was scan of a postcard or calendar. He said it is a scan of a slide he bought for his collection.
In response to community feedback such as this our screeners have again reached out to him for secondary confirmation about it being a postcard or like. The quality of what has been uploaded compared to all other copies we've seen do lead us to believe what the photographer has told us. He also has some details about delivery no one else would have if they only owned a postcard.
Please leave in the hands of the HS team who are looking into this for the community
Thanks for your patience. The photographer has replied and he does have an original slide. So we are fortunate he chose to upload and we know it is original. Not a postcard or anything else.