Pottery help identifying maker of yellow pink flowers dishes

[theoldladysattic]

I've searched for two days all over the internet, haven't found the maker of these dishes I bought.  Any help is much appreciated 🙂

[janetpjohn_la]

Do you have any other pieces? A picture of a cup or sugar bowl might help.
Janet

[theoldladysattic]

I don't have any more pictures today, the sugar has a 1950s shape

[msgood2shoe]

 There were many different dinnerware manufactures in the 1950's producing shapes from that era.  A picture of the sugar would be helpful as the exact manufacturer may be identifiable from the shape.