Vintage Corning Ware 1.5 quart casserole dish in mint condition. The Spice of Life Pattern was only manufactured from 1972 to 1987. The script pattern identification was only written “on the earliest versions” and this one has a script identifier showing. Le Persil La Sauge. There is a stamp under one of the casserole handles that says. Corning Ware [R in a circle] the separation of Corning and Ware into 2 words confirms it is pre 1998. A – 1 1/2 – B 1 1/2 Quart (the beginning A confirms the manufacture date as post 1972). Range – Microwave – Oven. Corning, NY, USA 1181 MA. The lid has embossed letters and numbers on 2 sides. On one side: A Pyrex [R in circle] A7C. On the opposite side: 25. Dish 8.5″ (including handles) x 7″, Lid 7″ x 7″. Both casserole dish and lid look unused with no scratches or staining – please look carefully at photos.