Three Vintage White First Class Delta Airlines Rectangular Snack Dishes

VINTAGE FIRST CLASS DELTA AIRLINES DISHES Rectangle 7" X 5" Count of three Two of them are marked "THC For Delta Airlines, Inc Japan" And one of them is marked 44-CA0034 THC Japan" Excellent condition. Only flaw I see is a chip on the very bottom rim of two of them. One on each. Does not affect use or looks at all. See pics for details and ask questions. 4