Pyrex Pattern: Horizon Blue

Period of Production: 1969 - 1972
Designer: Robert Gibson
Description: Decorative design in a medium dark turquoise blue on opal white.

• Bowls sets are alternating solid turquoise blue and design on opal white.
• No 404 bowl.
• Decorated opal lids on oval casseroles, plain clear glass lids on round Cinderella casseroles.
• 470 sets do not alternate, instead being solid (471), decorated (472), decorated (473).
• Patterned versions of the 471 are alleged to exist.
• A promo 474 exists in blue with a decorated clear glass lid and serving basket.

Shapes and sizes in this patttern:
Round nesting mixing bowls 300 set: 401 decorated, 402 blue, 403 decorated
Cinderella round nesting mixing bowls 440 set: 441 decorated, 442 blue, 443 decorated, 444 blue
Cinderella round casseroles 470 and 480 sets: 471 blue, 472 decorated, 473 decorated, 474 blue, 475 decorated
Oval casseroles with opal decorated lids: 043 blue, 045 blue; 063 blue
Refrigerator storage 500 set: 501 blue, 502 blue, 503 decorated
Promo Casserole Set: 474 blue with patterned clear lid