Rare Vintage Original 1930s Singer Sewing Machines Advertising Enamel Sign. Beautiful genuine condition as per images. No restoration or touch ups! Very nice and sharp colours. Truly amazing gloss. Highly sought after version. 100% guaranteed genuine Singer enamel sign and very hard to find especially in such condition. I have attached some photos from before it was professionally cleaned and polished. It was found in great condition initially, but you can see the original patina which you can not really replicate. The back side also speak for itself that is is an original piece.