|This needs a stretch.|
Needed: Physical appearance.
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Scooby-Doo, Where Are You!
Scooby-Doo found them at the County Museum while the gang dropped off the Black Knight armour after finding it on an abandoned pick-up truck driven by Prof. Hyde White who had disappeared. They researched the glasses at the Public Library and discovered that they were used by jewelers, scientists and archeaologists, the latter of which was what Prof. Hyde White was, but he didn't make it to the museum.
- It wasn't shown on-screen, but presumably they were returned to the professor when he was found.