C1880 Mineapolis Minnesota C.A. Hoffman Bronze deals Dore french Opera glasses

c1880 Mineapolis Minnesota C.A. Hoffman Bronze Dore french Opera glasses. I'm thinking Hoffman was the retailer or optometrist, maybe he bought the cases and customized the lenses in the late 19th century and these were made in France. Very well made, fully functional with no issues, no breaks. 3 3/8" wide x 3.75" wide on other side. 2.5" from center to center of lenses on side you look deals through, no scratches on lenses, missing handle from case. These are more ornate than the average pair and better condition.
TW201