Hi! I'm new here also I am into metal detecting and I found this lock today across the street from an old train station I found out is made by Miller lock company it's a pancake style does anyone know time period it was made I know they were in business from 1870 ish to 1940? It's a really nice relic I was happy to find it! And I would also like to know it's rough estimated value ? Any help is greatly appreciated.

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