Pyrex 401 Blue Primary 1 1/2 Qt Mixing Bowl *Well Loved-Chipped* | eBay
Vintage PYREX 401 Blue Colonial Mist 750ml Mixing Nesting Small Mixing Bowl | eBay
Vintage Set of 3 Pyrex Blue & White Daisy "Colonial Mist" Milk Glass M – Jack's Daughter of All Trades
Vintage Pyrex Nesting Mixing Bowl 401 Blue Bowl | eBay
What is the difference between the two blues? I did read somewhere that if it is not number (401, 402 etc) and the bowl itself it thicker it is from the 1940's. :
Corning Glass Works (New York, USA) Pyrex 401 Blue Mixing Bowl – The Standing Rabbit
Vintage PYREX 401 Blue Colonial Mist 750ml Mixing Nesting Small Mixing Bowl | eBay
Pyrex Bowl Snowflake Garland 401 Blue Snowflake Pattern Bowl - Etsy
Pyrex | Kitchen | Vintage Pyrex Reverse Primary Colors Blue 4 Nesting Bowl | Poshmark
Pyrex Blue Friendship Bowl 1 | Pyrex 401 blue mixing bowl wi… | Flickr
Pyrex Vintage | Kitchen | Pyrex Vintage 7s Snowflake Blue Garland 12 Pint Bowl 401 | Poshmark
Vintage 50s/60s White Turquoise Mixing Serving Bowl 1-1/2 Pint 401 By Pyrex | Shop THRILLING
Pyrex | Kitchen | Pyrex Vintage 4 Blue Delphite Mixing Bowl | Poshmark
SUPERB Vintage Pyrex Blue Butterprint Amish Farm No. 401 Nesting - Ruby Lane
Vintage Pyrex #401 Small 1 1/2 PT Mixing Bowl - Blue 1950's Dishware – In The Vintage Kitchen Shop
Americana Blue Mixing Bowls : Pyrex Love
401 BLUE GARLAND PYREX Small Round Mixing Bowl - Etsy
Vintage PYREX 401 Blue Colonial Mist 750ml Mixing Nesting Small Mixing Bowl | eBay
Vintage Pyrex Primary Color Blue Round Mixing Bowl 401 | Over the Years | Silver Spring, MD
Colors - The Pyrex Collector: Information for The Vintage Glass Kitchenware Enthusiast
Vintage Pyrex #401 Horizon Blue Mixing Bowl Excellent Condition 1 1/2 Pint | eBay
Pyrex Blue #401 Bowl
Pyrex Primary Blue 401 Mixing Bowl | Etsy | Mixing bowl, Bowl, Pyrex vintage
401 Blue Bowls : Pyrex Love
