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Posted By: Douglashwy Metal tin sign questions - Sat Nov 20 2021 04:27 AM
So looking for some answers on metal signs.
Green backs dates. Why are the backs Green? I have seen solid green backs and green/white stripping. Green backs on large signs and tackers. I've seen black backs on tackers too. Maybe color means nothing at all just always thought about it.
Any help would be greatly appreciated
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