Someone on Facebook happened on these old dice.
Characters are engraved on some of them :
345 L D (?) HILLTOP, and some symbols.
Can someone identify the game from which they come?
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These dice aren't specific to a game. These appear to be casino dice, as seen in this online store listing:
In order to make them as fair as possible, they have sharper edges than those you normally find in board games, and the pips aren't carved out of the dice.
In addition to the markings being in line with many casino dice, the pip style appears to be common in casino dice.