Holy Cross Cemetery, Yeadon, PA, just outside of Philadelphia, in the Italian section. It’s a photograph glazed onto ceramics. The dates are in the 1920’s, close to a century in the weather and they are still sharp and unfaded. I haven’t been able to find any definitive information on the photo- transfer technique used back then, one possibility is silk screen. Not all information is on the first couple of pages of a Google search. But  FORGOTTEN FACES: A WINDOW INTO OUR IMMIGRANT PAST has this: “an artisan fashioned a photograph from gold, platinum and iridium alloys and fired it onto an enamel surface. A portrait made in this way can survive in a cemetery for well over 100 years.”  Today it can be done with a laser printer.

Something is eating into this one, but note that the rest of the image is still unfaded.

This one is heartbreaking.