Item description for 1940's Pyrex Primary Colors Green Mixing Bowl 403 No 2.5 Qt or # Markings

Vintage Mixing Bowl

Pyrex

Primary Colors Collection

Green

Circa 1940's Bowl

See Below For Dating of Pyrex Bowls

MISSING Both Number 403 and

2.5 Quart Size Markings

Shows Wear and Scratches

See Pictures

8.75" Across x 4" Tall

Estate Find

Thank You For Looking

So I Am Certain No Expert

But My Research Has Shown

That The Original 1940's Bowls

Had No Numbering And No

Pint or Quart Size Designations

1950's Bowls

Had 400's Size Designations

But No Pint or Quart Designations

The 1960's - Early 1970's Bowls

Had Both 400's and Pt Qt Designations

Around 1975, The Bowls Started

To Have Metric Designations

I Hope This Information Asist

You In Your Collecting Endeavors