One side is very nice with some small blemishes and scratches , the other side is still nice, but has some surface rusting on the flange side of the sign (see photos)… Still has very nice color on both sides and has great graphics… Marked American Art Sign Co. Measures 12 1/2 inches wide and 10 inches tall… Overall still a nice example of a pretty rare sign… The item “ANTIQUE Vintage Mining Metal Union Carbide Miner’s Lamp 2 Sided Flange Sign” is in sale since Sunday, July 24, 2016. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Mining”. The seller is “gypsiegirlz” and is located in Healdsburg, California. This item can be shipped worldwide.