This is a lot of 2 Corning casserole bowls.
The 1978 "French White" pattern bowls are:
500 ml round 5.5" diameter and 2.25" deep bowl F-16-B
16-ounce oval bowl F-15-B measuring about 7.5" long, 4.75" wide and 1.5" deep.
These bowls are in good pre-owned condition.