What kind of glass did this come from?

by Ashley
(Far Northern Illinois)

Its about 1.5-2 inches in length. Is clear glass and Has visible letters R,K printed above the letters ANC. Was found on 3/23/21 on lake Michigan shoreline in southern Wisconsin.

Comments for What kind of glass did this come from?

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Apr 08, 2021
Beach glass markings
by: David & Lin

We can't venture a guess on this piece, perhaps one of our viewers has seen something similar. Thanks!

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