I guess everyone in this town is dumping their Rosenthal or something, because I happened again today upon some at the thrift store.  It was just five salad plates, but the pattern is lovely and lively--plus the shape looks just like the Raymond Loewy set I found a few weeks back.  There are no markings other than the company name, so any guesses?  Five salad plates doesn't get very far as far as entertaining, but I won't complain! 
