I can't identify the U-number on this piece either from the books or the NIA website. It is closest to those in the 520 series (it's 3 7/8 x 3 ½") There is a horizontal blue u/g map with 247 inside and the number 104 or 194 on the top of the map. I spent significant time trying to ID this puppy and it made me glad that I don't collect and catalog porcelain any more.

Condition is VNM

$5.00

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Please check my other listings as I am listing all of the porcelain I have for sale at one time to permit multiple purchases and significant shipping savings.