Hello wonderful people!
I am in need of some advice/methods/instructions on how to clean limestone. We have borrowed a cornerstone from a building dating to 1897, and I would like to clean it of scratches it received while in our care. We have permission from the loaning institution. Does anyone have any thoughts?
Thank you!
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Bonnie Seymour
Registrar and Assistant Curator
The Parthenon Museum
Nashville TN
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