1973 Vintage American Standard White Porcelain & Cast Iron Oval Drop-in Sink
The One and Only WD40 Trick Everyone Should Know and 25 Other UsesRing is free of excessive wear, damage or corrosion and looks good. 1973 Vintage American Standard White Porcelain & Cast Iron Oval Drop-in Sink. This sink is in overall good condition for its age of 50 years, but it does have some blemishes.