I'm looking for some advice on removal of labels from radio cabinets and chassis. To restore a cabinet or chassis it's often necessary to remove the labels, which ideally would be in one piece so that they can be replaced after restoration. It seems that lots of labels are glued in such a way that they can not be removed without damaging them. I'm particularly puzzled by the glue RCA used on their radios. I've tried various solvents to detach the labels with limited success. Lacquer thinner seems to cut the glue somewhat but it destroys the colored sections of the labels. Any suggestions would be appreciated.