Introduction and Conversation with Alexandra Lange

by Utkarsha Laharia, Architect and Architectural Historian


"If they are not meant for children, they are not meant for citizens either." So argued the Dutch architect Aldo van Eyck, who spent more than three decades embedding over seven hundred playgrounds into the vacant lots, bomb sites, and leftover spaces of postwar Amsterdam. For van Eyck, a well-made playground did something bigger than entertain: it created a world in which, as he put it, "the city rediscovers the child." Play, in his view, wasn't a minor amenity. It was the whole test of whether a city belonged to the people living in it. 

Mid-century America took play just as seriously. Anne Tyng, Louis Kahn's structural collaborator, designed the Tyng Toy, a modular children's building set, the same year she became one of the first licensed female architects in Pennsylvania. Charles and Ray Eames brought their furniture-maker's rigor to children's toys and books, treating them as design problems worth the same discipline as a chair. Isamu Noguchi spent decades pitching sculptural playgrounds to New York, describing them as "a primer of shapes and functions" meant to teach through open-ended form. Alexander Girard, better known for his textiles, called toys "a microcosm of man's world and dreams" and spent a lifetime collecting them. And Lewis Mumford, the era's most influential urban critic, argued that recreation and education deserved the same permanent civic investment as hospitals and schools. 

There's an old saying in India: "The child's feet are visible in the cradle" — the idea that a person's future character and potential can be read in how they behave from earliest childhood. Put simply, there is no real debate about how much creative outlets and play shape who a child becomes. 

That's the landscape this issue sets out to examine — the parks, plazas, pools, and playgrounds built between 1949 and 1969, when American cities poured design ambition into public leisure with a confidence that's hard to imagine today. And yet, American architectural history hasn't returned the favor. Design critic Alexandra Lange has spent much of her career making the case that the places built for children and communities deserve to be studied with the same rigor as any other architecture. Sculptural playgrounds, adventurous terrain, and recreation centers built to last generations have too often been filed away as minor amenities — work for children, work associated with mothers, work assumed to matter less than buildings for "the major players."

Lange has continuously pushed back on that hierarchy. She is the author of The Design of Childhood: How the Material World Shapes Independent Kids and Meet Me by the Fountain: An Inside History of the Mall, among other publications, and in 2025 she won the Pulitzer Prize for Criticism for a body of work examining how urban design shapes children and families. Her reporting has long tracked the places where young people actually gather — plazas, malls, sidewalks — regardless of whether those spaces were designed with them in mind.

In this conversation, Lange traces the postwar forces that built America's playgrounds and pools, explains why play design has historically been dismissed as women's work, and unpacks how one 1970s lawsuit ended the American experiment with loose, adventurous play spaces.

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Recreation and play saw enormous design experimentation between 1949 and 1969 — what was driving that? Postwar optimism, the baby boom, urban renewal money? 

Alexandra Lange: Postwar expansion of recreational facilities was a result of the baby boom, government support for suburban expansion via the G.I. Bill and highway extension, and a growing economy that allowed for generous funding of public facilities.  

Play spaces from that era often get treated as minor amenities in architectural history. Why do you think that is, given how much design ambition actually went into them?  

AL: Sexism. Children are associated with motherhood and the so-called "women's sphere," and design for historically second-class citizens has never been seen as important as that for those assumed to be the major players -- adult men. You can see this pattern even within education design, where architecture for universities is seen as more prestigious than that for kindergartens even though kindergartens arguably have a much greater impact on future outcomes. 

Utkarsha Laharia: Reminds me of Crow Island Elementary School in the Chicago suburb of Winnetka, Illinois, designed by Perkins and Will along with Eliel Saarinen and Eero Saarinen. Often considered the first modernist school building in the US, it was built in 1940 and underwent renovation and addition last year in 2025, honoring the historical integrity of the original building. As Zach Mortice rightly puts it for Architect's Newspaper, "With its child-scaled dimensions; rational, near-modular plan; and landscape immersion, Crow Island School is a self-contained learning village, a fragile spell its designers are taking great pains not to break."

Mid-century play design ranged from tightly engineered equipment to loose, open-ended terrain — sand, topography, found materials. Where do you place the era's real innovation?  

AL: There is definitely a split between advocates for better designed playgrounds and those who believe the best playgrounds are those children make for themselves. Given all the bad play places out there, I don't like to choose. The important thing for me is that the playground be challenging for children: physically, socially, creatively, and we see many midcentury designers grappling successfully with that challenge to their own authority. 

Lady Allen of Hurtwood, the English landscape architect and child welfare campaigner who pioneered the adventure playground movement in Britain, toured American playgrounds in the mid-1960s and thought they were too cautious compared to Europe's adventure playgrounds. Was she right, and why didn't that looser model take hold here?  

AL: She was right, but unfortunately no match for the litigious culture of the U.S. In the 1970s, at the point where junk playgrounds were beginning to spread and their philosophy was most in alignment with protest movements, a child suffered a serious injury on a slide at a "regular" playground, leading to a lawsuit that led to increased regulation of play equipment and surfaces. American playgrounds have never been the same since.  

Recreation in this era was very often segregated or unevenly distributed by design. How should we look at a site that's architecturally significant but whose history includes real exclusion?  

AL: We should look at recreation sites the same way we look at other architecture used to divide: Engage with its principles and formal qualities, while pointing out who (and whose agenda) it served.  

Play and civic identity — murals, culturally specific design — seem linked. How often does playground design carry that kind of identity weight for immigrant or minority communities, versus being treated as generic infrastructure?  

AL: Because of the regulatory environment, most municipalities order playground equipment from a limited set of manufacturers, which constrains its specificity. I would actually argue that that is better -- many child development advocates believe the design of toys and play structures should not be representational, so that kids can bring their own imagination to it. But murals, landscapes, seating, and the mix of play pieces can definitely be tweaked to reflect the needs of specific communities, who should indeed be consulted as part of any public process. Monstrum, a Danish company that builds a lot of custom pieces for marquee parks, has made climbing structures that respond to the flora, fauna, or other identity signifiers for specific places, and those help to mark this spot as distinct

Is there a type of mid-century recreation site you think is being lost right now that deserves more attention before it's gone?  

AL: Mid-century rec centers were often great examples of simple modern design with stylish, long-lasting, and hard-wearing materials (mid-century libraries are similar). Many are now outdated on multiple levels -- restrooms and changing rooms, pool infrastructure, changes in popularity of certain sports -- but it would be nice to see them repurposed as part of expansion and alteration processes.

UL: Thank you, Alexandra, for taking the time to share your insights on the theme of Recreation and Play. With this background knowledge, we are now happy to share the first five articles in this series. Volume 2 will be published in October to coincide with Docomomo US Tour Day.