1915 Western Supply Co. “Irvin” Bowl This bowl is the earliest example of art deco influence in bowls that we’ve ever seen. The logo has wonderful detail, but unfortunately, there is very bad crazing in the bottom of the bowl and this detracts from the value. The bowl does hold water fine, but the crazing is very visible (see pics). 2” spud, bowl is set up for a 14” rough-in on a 4” waste pipe.