Vintage 1970 Pyrex 474 promotional casserole dish in the "Horizon Blue" pattern

Designed by Robert Gibson, the Horizon Blue pattern was released in the fall of 1969 to commemorate the historic Apollo 11 moon landing in July of that year. Promotional materials from the era showcased the collection sitting directly on the lunar surface with Earth visible in the background  The #474 is a 1.5-quart (48 oz) round promotional casserole dish. Physical Dimensions: Width / Diameter: Approximately 8⅝ inches across the rim. Length (Handle-to-Handle): Roughly 9¾ inches wide including the molded glass side tabs. Height: Stands about 3½ inches tall without the lid, and close to 4½ inches tall with the glass lid in place.  Ships from a smoke free home, typically within 24 hours.