These Pfaltzgraff ironstone small platters were specially produced for Eastern Airlines, as indicated by the embossed stamps on their backs. One platter bears the "THC" mark, while the other likely had it once, though it is now faded. Pfaltzgraff historically partnered with various organizations to create custom pieces, including for Eastern Airlines, a prominent American airline operating from 1926 to 1991. The "THC Systems" marking suggests corporate or event use. Both platters are in excellent condition, free of chips or cracks. Dimensions: one is 7” x 5” x 1” with the THC mark; the other is 7” x 5” x 1 1/8” without the mark.
