Union Porcelain Works (UPW) large shell shape oyster

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

Union Porcelain Works (UPW) shell shape oyster plate, 8 1/2"

Union Porcelain Works (UPW) shell shape oyster plate, 8 1/2"

Union Porcelain Works (UPW) shell shape oyster plate, 8 1/2"

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

oyster plate, 10 1/4"

shell shape oyster plate

shell shape oyster plate

shell shape oyster plate

porcelain 8 1/2" four well shell shape oyster plate, made exclusively for Tiffany & Co. NY

shell shape oyster plate

shape oyster plate, 8 1/2"

porcelain 8 1/2" four well shell shape oyster plate, rim nick

porcelain oyster plate, 10 1/4"

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

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

Union Porcelain Works (UPW) small clam shell shaped oyster plate, 6 well with multicolor decoration on white ground, 8 1/2", ref: Karsnitz pg. 28

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

4 - 8 1/2" shell shaped oyster plates

5 well shell shaped oyster plate, chip to rim

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

4 well shell shaped oyster plate

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

porcelain four well shell shaped oyster plate, 8 1/2"