I appreciate that Zachary, though I should say I definitely don't know everything. It's also not always possible to be totally certain of an anomaly without being able to inspect something in person. So, what I'm stating is only slightly-informed guesswork based on some past experience. Even the sharpness or fuzziness of edge markings can be its own tricky or misleading set of variables, both on a print and on a dupe. I have plenty of old release prints with faint or fuzzy edge markings. Some really well made dupes are also sharper than certain release prints. The dupe you see of the VB happens to be very soft, partly because the original was probably a bit shrunken/buckled and maybe not laying totally flat in the printer. If the edge marking was really strong, and the print was rock solid in the printer, and a really good printer/set of optics was being used, that old edge marking might have printed through looking really sharp. And all the more possible with 35mm elements, if printed/duped excellently...