Vintage Pyrex Dishes That'll Remind You of Mama's House
Amazon.com: VINTAGE 1940'S PYREX PRIMARY COLORS MIXING BOWL SET - Blue 1 1/2 Pint, Red 1 1/2 Quart, Green 2 1/2 Quart & Yellow 4 Quart - SET OF 4: Home & Kitchen
Nostalgic Delights: The 10 Vintage Pyrex Patterns That Capture Hearts — Vintage Virtue
Handy Guide to Pyrex Identification Marks, Patterns, & Value | LoveToKnow