MY NAME IS BETTY RORIE,USER NAME COMER. I HAVE TWO NORTHWOOD VASES THEY HAVE THE (N )INSIDE THE VASE. I WOULD LIKE TO FIND OUT WHAT THEY MAY BE WORTH.THEY ARE CALLED A (TORNADO VASE) THEY ARE CLOSE TO 100YRS OLD ARE MORE. ONE IS AMBER ARE SOMETHING AROUND THERE,THE OTHER ONE IE BLUE,WHEN YOU GET IT IN THE SUN-LITE ITS THS MOST BEAUTIFUL BLUE.SURE LIKE TO KNOW WHAT THEY ARE WORTH,THEY ARE FOR SELL. THANKS SO MUCH BETTY.MY E-MAIL IS (flipanddip@alltel.net).