Knobbed E-14 Pyrex square glass lid (1075 Valencia Avenue)

Knobbed Pyrex square glass lid, stamped E-14, for 1.5 quart Corning Ware casserole dish.

I have no casserole dish to match it.

E-14 Pyrex Lid:

Design: Square glass lid featuring a central knob handle.

Fit: Made for vintage 1.5-quart square Corning Ware casserole dishes (like the iconic Blue Cornflower pattern).

Material: Clear pyroceram-compatible glass manufactured by Corning/Pyrex.

The matching square casserole dish that pairs with the vintage E-14 knobbed Pyrex lid is a 1.5-quart (1 ½ quart) square Corning Ware dish. Depending on the specific year the dish was manufactured, you will find one of two primary model numbers stamped on the bottom:

Primary Model Number Markings

P-1 1/2-B (or P-1-1/2-B): This is the most common vintage marking found on standard square 1.5-quart CorningWare bowls. The "P" signifies the older Pyroceram line, "1 1/2" represents the 1.5-quart volume, and the "B" stands for "Bottom" or "Bowl".

A-1 1/2-B: This marking is found on slightly later vintage versions (primarily 1970s onwards). The "A" series updated the shape slightly with wider, easier-to-grip handle lugs.

Other Text and Details on the Bottom.
If you flip the dish over, you will typically find the following additional details stamped into the base or applied via a blue ink backstamp:

The Brand & Material: Text reading CORNING WARE or CORNING PYROCERAM, along with MADE IN U.S.A..

Near building 1075 Valencia Avenue in
Sunnyvale, off South Mary Avenue and behind the Crosswalk Church. Please include your available pick up time in your response and I will send you directions.