Pyrex kitchenware is near and dear to my heart. I personally started collecting pieces over a decade ago when my mother gifted me my grandmother’s turquoise Butterprint Cinderella bowl. Growing up, that bowl was frequently on the supper table filled with mashed potatoes or cucumber salad. Now it’s a treasure in my home used to serve my own family.

Who knew this Butterprint Cinderella bowl would spark my lifelong passion for Pyrex?

During my first tour of the museum collections after starting work at the State Historical Society in fall 2023, I was surprised to find a few sets of Pyrex in primary colors on the shelves. While I use my Pyrex daily, I had not taken the time to consider the impact of 1940s and 1950s Pyrex. I decided to dig beyond the surface beauty of these vibrantly colored bowls and discover how Pyrex revolutionized kitchens across the United States.

In my research I was excited to find that the Corning Museum of Glass in New York had extensively blogged about this very topic and even had an exhibition at that museum titled “America’s Favorite Dish: Celebrating a Century of Pyrex.” The Pyrex brand celebrated 100 years in 2015.

The Birth of Pyrex

Before diving into the kaleidoscopic range of this colorful kitchenware, we should understand Pyrex's origins. According to the Corning Museum of Glass, the Pyrex brand was introduced by Corning Glass Works (now Corning Inc.) in 1915. Initially, Pyrex was marketed as laboratory glassware, prized for its ability to withstand extreme temperature changes without breaking. The transition from laboratory to kitchenware was spearheaded by Bessie Littleton, wife of Corning scientist Jesse Littleton. After successfully baking a cake in a sawed-off battery jar, she inspired Corning to produce bakeware for the home cook.

In the late 1920s, Corning hired Lucy Maltby, a full-time scientist and home economist, to evaluate their products. Her work in the test kitchen resulted in a redesign of Pyrex bakeware: Handles were added, pan volume increased, and the bakeware’s diameter was adjusted so two cake pans could fit side by side in a standard oven. Maltby was an advocate for the consumer, her influence was everlasting.

Pyrex bread or loaf pan, 1950-1960. SHSND 2018.98.11

Pyrex quickly became a staple in the home, with ads assuring “no home can have too much Pyrex.” Its extensive line of platters, baking dishes, serving bowls, ramekins, tea pots, and measuring cups began popping up in department stores. You can see more wonderful examples of vintage Pyrex advertising on The Corning Museum of Glass website.

According to the company, Pyrex nursing bottles appeared on the scene in 1923. These baby bottles, fitted with a rubber nipple, were designed to be safely sterilized in boiling water to provide protection against germs.

8 Oz. Narrow Neck Pyrex Nursing Bottle, 1947-1956. SHSND 1986.173.209

Introducing Color: The Famous Four-Piece Mixing Bowl Set

Pyrex's initial offerings were clear glass, which while functional lacked the decorative appeal that would later define the brand. In the period following World War II, Pyrex began to develop products in opalware, a white opaque glass. It was hygienic, easy to clean, versatile, and a workhorse in the kitchen.

Then came color.

In 1945, Corning transformed kitchen aesthetics by applying colors to their opalware Pyrex bowls. The iconic four-piece Pyrex mixing bowl sets in primary colors stormed into kitchens. Each bowl was designed to nest perfectly within the other for easy storage. The smallest bowl was blue, followed by red, green, and yellow.

These colors reflected the postwar era's vibrant, forward-looking spirit. The set became a feature in many American households, cherished not only for its functionality but also for its beauty.

Pyrex mixing bowl set, Primary Colors, 1940-1950. The mixing bowl set in the State Museum’s collection is missing the small blue bowl. Given the wear on the bowls, it is clear this set was well used. SHSND 2018.98.1-3

Beyond the Mixing Bowls

While the mixing bowls were the stars, the Pyrex line quickly expanded to include refrigerator dishes, casseroles, and pie plates, also in primary colors. The refrigerator dishes, with their snug-fitting lids, were particularly popular, as they addressed a common need for food storage in an era before plastic containers became commonplace.

Pyrex Refrigerator Dishes, Primary Colors, 1950-1959. These dishes are smartly made, stacking neatly atop one another to conserve precious refrigerator space. SHSND 2013.92.49-51

Pyrex dishes were created with the mantra “bake, serve, store.” These products were more than just pretty; they were also durable and resistant to thermal shock. This meant they could go from the fridge to the oven to the table, a versatility that was revolutionary at the time. Hostess sets allowed for baking scalloped dishes in the large bowl, while individual meat pies or desserts could be prepared and served in the ramekins.

Hostess Covered Casserole and Table Set in red, 1949-1953. SHSND 2018.98.4

A Lasting Legacy

Pyrex has continually adapted to meet the tastes and needs of its consumers. After the Primary Color sets came the rise of patterns on turquoise and pink backgrounds in the 1950s, then earthy tones with bold designs in the 1960s and 1970s. The 1980s gave way to simple floral motifs and a more contemporary feel. Then came the clear glass revival of the 1990s, and what is old is new again. Today, Pyrex has a whole world of shapes, sizes, and colors to discover.

As we look back on the legacy of Pyrex, it’s clear these pieces are more than just kitchenware. They are symbols of a time when innovation met artistry, creating products that were both functional and delightful. There’s no denying the charm and historical significance of these colorful kitchen treasures.

This map of North Dakota published by the George F. Cram Company in 1922 shows the former towns of Yucca and Whynot. OCLC 378465128

Recently, the North Dakota State Archives received permission from Doug Wick to digitize his 1988 book “North Dakota Place Names” and make it accessible on Digital Horizons. This invaluable resource includes nearly every place name in North Dakota and features the present-day county, location, and history of each place. 

To celebrate online access for Wick’s book, here are five tales of North Dakota place names. 

1. Yucca (Oliver County)

According to Wick, the town of Yucca was established in 1901 near the Heart Ranch trading post. Yucca was named for the area’s abundant yucca lilies. The local history book “Oliver County: 1885-1985” notes that Yucca was home to the first dairy operation and cheese factory in the area. Yucca also hosted a rodeo for several years, and the rodeo grounds even had a bowery for dancing! Though the yucca lilies remain, unfortunately Yucca’s post office closed in 1945.

Yucca Rodeo advertisement from the Bismarck Tribune, June 23, 1926, p. 2

Martin Old Dog Cross rides Going Some at the Yucca Rodeo, July 1927. After his rodeo days, Cross would go on to serve multiple terms during the period from 1944 to 1956 as chairman of the Three Affiliated Tribes. SHSND SA 11517-00418

2. Kidville (Ransom County)

In 1898, Andrew J. Olson, Alfred Thompson, and a group of young men left Fort Ransom and established a rival town called Kidville. “Merchants in the older town coined the name to note that most of the residents in the new town were teenagers or very young adults,” Wick points out in his book. As noted in, “Fort Ransom Area History, 1878-1978,” the first telephone service in the area started in Kidville (kids … always so up on the new technology). The last business in Kidville closed its doors in 1919 (perhaps all the kids returned home).

3. Bachelor’s Grove (Grand Forks County)

This North Dakota town was literally called Bachelor’s Grove because the seven men who settled there in the late 1870s were bachelors. The meaning of the town’s name didn’t stick around for long—the bachelors married and started families. The townsite was abandoned in the late 1880s due to the railroad’s expansion in other parts of the county; however, the area remained an active social and recreational site for decades. A large pavilion for dancing, orchestras, and bands was on the site, followed by a skating rink, and eventually a youth Bible camp. Fun fact: Gov. Eli Shortridge (the first to live in what is now the Former Governors’ Mansion) farmed in the area and was often referred to as the “old grey farmer from Bachelor’s Grove,” according to the Bowbells Bulletin-Tribune. For the record, Shortridge was not a bachelor.

Grand Forks Herald article about the annual Bachelor’s Grove picnic, June 21, 1916, p. 10

4. Whynot (Grand Forks County)

Whynot was situated in the very southeast corner of Grand Forks County. The town was established in 1881 as the location of a general store owned by Erik K. Larsgaard. He was often asked why he set up shop there, to which his response was “why not?” Thus, Whynot got its name.

5. Sturgis (Morton County)

South Dakota’s 84th Sturgis Motorcycle Rally recently came to a close. Although the Sturgis in South Dakota is more well known than Sturgis, North Dakota, the latter predates it. According to Wick, this Mandan predecessor was established in 1877 near Fort Abraham Lincoln and named for Lt. J.G. Sturgis, who died at the Battle of the Little Bighorn. Meanwhile, the South Dakota Sturgis, named for Sturgis’ father, Maj. Samuel D. Sturgis, was established in 1878.

Territory of Dakota map, General Land Office, 1879. Zoom in on "Morton" and you will see Sturgis. OCLC 28283598

Bismarck Weekly Tribune article on the founding of Morton County’s Sturgis City, April 27, 1877, p. 4

Lt. John Sturgis of the 7th Cavalry, namesake of Sturgis, Dakota Territory. SHSND SA 00091-00548