When you think of the origins of American suburbia, the name Levittown may spring to mind. A symbol of post-World War II optimism and domestic comfort, this Long Island development, constructed between 1947 and 1951, is often credited as America’s first modern suburb. Yet Levittown wasn’t technically the first suburb in U.S. history — though as the first mass-produced, federally supported suburban development in the country, it did shape a new national lifestyle — and with it, a new c...