UPW (Union Porcelain Works) 10 1/4"

shell shaped 6 well oyster plate

5 well shell shaped oyster plate, chip to rim

3 U.P.W. UNITED PORCELAIN WORKS OYSTER PLATES 10 1/4" X 8 1/2" LARGEST

shell shape oyster plate

6 well round oyster plate

Union Porcelain Works (UPW) large shell shape oyster plate, 10"

porcelain six well shell shaped oyster plate, 10 1/4"

porcelain six well shell shaped oyster plate, 10 1/4"

porcelain oyster plate, 10 1/4"

porcelain six well shell shaped oyster plate, 10 1/4"

porcelain six well shell shaped oyster plate, 10 1/4"

porcelain six well shell shaped oyster plate, 10 1/4"

porcelain six well shell shaped oyster plate, 10 1/4"

shell shaped 4 well oyster plate

porcelain four well shell shaped oyster plate with rare black ground, 8 1/2"

4 - 8 1/2" shell shaped oyster plates

4 - 8 1/2" oyster plates

Union Porcelain Works (UPW) small clam shell shaped oyster plate, 4 well with multicolor decoration on black background, 8 1/2", ref: Karsnitz pg. 28/29

2 - 9 1/4" round oyster plates

4 - 8 1/2" oyster plates

porcelain 9 1/2" round oyster plate with gold Greek key trim

Union Porcelain Works (UPW) lot of 2 shell shape oyster plates

Union Porcelain Works (UPW) small clam shell shaped oyster plate, 4 well with multicolor decoration on pink ground, 8 1/2", ref: Karsnitz pg. 28

4 well shell shaped oyster plate