Rare Vintage 1960s Corning Ware P-1 3/4-B Blue Cornflower 1.75Q Pyrex Lid A-7-C
This vintage Corning Ware Blue Cornflower casserole dish (model P-1 3/4-B), paired with its original A-7-C glass lid, is a well-preserved example of early 1960s American cookware design. Produced in 1961 during the first decade of the Blue Cornflower line, it showcases the crisp white pyroceram body, rounded square shape, and soft blue floral motif that defined Mid-Century Modern kitchen aesthetics. These early-run pieces remain some of the most collectible items produced by Corning Glass Works.
Crafted from durable pyroceram ceramic, the dish is designed for reliable oven performance and everyday use. With a 1 3/4-quart capacity, it is ideal for casseroles, sides, and family recipes, functioning equally well for cooking, baking, reheating, and serving. The matching A-7-C clear glass lid completes the piece with classic clarity and excellent fit, making it both a practical kitchen essential and a charming display piece for Mid-Century Modern interiors.
As an early-production example, this model stands out for collectors who appreciate period-specific markings, authentic construction, and the enduring appeal of the Blue Cornflower pattern. Its size, condition, and era make it a standout addition to any curated vintage kitchenware collection.
Why It’s Special?
This model is considered rare due to its early 1961 production, its original marking style, and its unusually strong overall preservation. Early Blue Cornflower casserole dishes in this size, especially with their original lids, have become increasingly scarce in the vintage market.
Product Details:
Brand: Corning Ware
Manufacturer: Corning Glass Works
Model: P-1 3/4-B
Lid Model Code: A-7-C
Origin: USA
Collection / Pattern: Blue Cornflower
Estimated Era and Date: Mid-Century Modern, 1960s
Material: Ceramic (Pyroceram)
Color: White with Blue Floral Design
Occasion: Everyday Cooking, Serving, Collecting
Style / Pattern / Theme / Design Notes: MCM cookware, early-production Blue Cornflower, classic American kitchen design, floral motif
Features:
Early 1961 Corning Ware Blue Cornflower casserole with matching A-7-C lid
Pyroceram ceramic body designed for versatile oven use
Crisp white glaze with vivid, sharply defined blue floral artwork
Highly collectible MCM cookware in outstanding vintage condition
Ideal for both functional cooking and kitchen display
Dimensions:
Length: 7 in
Width: 9 in
Height: 6 in (with lid)
Capacity: 1.75 quarts / 1.65 liters
Condition:
Excellent vintage condition, exceptionally well-preserved for its age. The dish shows no chips, no cracks, and maintains a strong and unfaded Blue Cornflower design. Glossy surfaces remain clean and bright. Appears minimally used, if at all, with only light signs of age consistent with careful storage.
