99% Invisible 99% Invisible

(Not Just) Another Brick in the Wall

Oct 6, 2026 · 28m

Summary

Chicago brick historian Will Quam discusses the city's architectural history through the lens of its humble building material. He explains how the Great Fire of 1871 transformed Chicago from a wood city into a brick one, utilizing locally made "Chicago common" bricks. Quam details the shift from structural masonry to decorative facades, the geographic origins of imported face bricks, and the eventual decline of local brick manufacturing due to concrete and environmental regulations.

Topics discussed

Sponsors: Progressive, Indeed, and Acura Introduction to the Monadnock Building The Monadnock's unique masonry construction Will Quam and the Brick of Chicago tours Chicago's post-fire rebuild and 'ugly' common bricks The industrialization of brick manufacturing The aesthetic of hidden interior brick walls Geography of brick: regional clay specialties Transition from structural brick to steel frames Decline of common brick due to concrete and EPA Brick as a decorative and design material Brick as a symbol of permanence and community Sponsors: Sonos, Amazon Business, Article, Edward Jones The role of mortar and the dangers of cement Conclusion and credits Sponsors: LinkedIn, Ozempic, and L.L. Bean
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