History of California Podcast

Jordan Mattox

The History of California Podcast is hosted by Jordan Mattox and explores the history of the state through narrative histories and in-depth conversations with experts. https://linktr.ee/historyofcapodcast

  1. Aug 13

    182 - John Langellier: Bastion by the Bay: The Many Lives of the Presidio of San Francisco

    Founded in 1776, the Presidio of San Francisco has served three nations, guarded the "harbor of harbors" for nearly 250 years, and evolved from a modest Spanish adobe fort into a Cold War missile site before becoming one of the country's most successful national parks. Historian John Langellier — former curator of the Presidio Army Museum and author of more than fifty books on the American West — joins Jordan to trace that remarkable arc, drawn from his new book Bastion by the Bay: The Presidio of San Francisco, from Outpost of Empire to Magnificent Park (University of North Texas Press, 2026). Along the way, John and Jordan get into a lot more than fortifications: what it's like to consult on Hollywood Westerns and the films that actually get history right; whether museums exist to comfort us or to make us a little uncomfortable; the debate over expert authority and community voice in public history; and the Autry Museum and Gene Autry himself. Then they dig into the Presidio's story proper — the Ohlone who lived on the peninsula first, the complexity of the California mission system, the geopolitical paranoia over Russian, French, and British encroachment, the farcical 1876 "sham battle" staged to reassure taxpayers, the Endicott-era coastal buildup, Nike missiles in the Cold War, and the irony that this heavily armed outpost may have mattered most as a place of refuge and rescue. John also shares how to spend an afternoon in the Presidio (start at Fort Point), reflects on fifty years on the trail of the Buffalo Soldiers, offers his California reading list, and previews what he's working on next. A rich, wide-ranging conversation about memory, myth-making, and the strange afterlives of the places we build to defend ourselves. Books mentioned include works by Herbert Eugene Bolton, Hubert Howe Bancroft, and Kevin Starr, plus Langellier's own El Presidio de San Francisco.

  2. Aug 4

    181 - Dr. Daniel Rivers, California Futures: Haunted Ecologies, Decolonial Relations

    The grizzly on California's flag has been gone for a century — hunted to extinction in the very state that made it a symbol. What does it mean to build a mythology of abundance on top of a landscape of loss? In this episode, host Jordan Mattox sits down with Dr. Daniel Lanza Rivers of San José State University to dig beneath the Golden State's story of endless plenty. A scholar of environmental history, California studies, and settler colonialism, Rivers traces how a century and a half of promises about California's "natural" bounty shaped everything from Central Valley agribusiness to the state's long history of extraction, dispossession, and resistance. Their conversation follows the throughline at the heart of Rivers's new book, California Futures: Haunted Ecologies, Decolonial Relations (Duke University Press) — out August 18th. The book traces a single powerful thread across the state, from the eradication of the grizzly to the making of Central Valley agriculture, the historic dam removals on the Klamath River, and the unhoused encampments of Oakland. Along the way, Rivers asks a hopeful question: what would it take to build a more just and livable California, one rooted in returning land and in the movements that have never stopped fighting for it? It's a conversation about loss — but just as much, it's one about hope. In this episode: Why the state's founding symbol is an animal it drove to extinction How agriculture remade the Central Valley — and who paid the price The Klamath dam removals and the movement for Indigenous land return What "decolonial" means when we talk about land, water, and history Reading California's landscape as an archive of both harm and hope Dr. Daniel Lanza Rivers (they/them) teaches in American Studies at San José State University. Their new book, California Futures: Haunted Ecologies, Decolonial Relations, is available August 18th from Duke University Press.

  3. Apr 13

    177 - Ann Carlson, Smog and Sunshine: The Surprising Story of How Los Angeles Cleaned Up Its Air

    In this episode of the History of California Podcast, host Jordan Mattox sits down with Ann Carlson to explore the history and legacy of air pollution regulation in California, as told in her book Smog and Sunshine. The conversation traces the transformation of Los Angeles from one of the most polluted regions in the United States to a global leader in environmental policy. Carlson explains how early misdiagnoses—like the infamous Tucker Report—delayed action, and how scientists, activists, journalists, and government institutions eventually converged to identify automobiles as the primary source of smog . Mattox and Carlson dig into the mechanics of environmental law, including the shift from bipartisan consensus to regulatory fragmentation, the increasing reliance on federal agencies, and the critical role of states—especially California—in advancing climate policy when the federal government stalls . The episode also highlights the catalytic converter as a case study in how ambitious regulation can drive technological innovation. The discussion goes beyond policy to examine environmental justice, showing how pollution has historically—and continues to—disproportionately affect low-income communities and communities of color, particularly in regions like the Inland Empire . Throughout the episode, Carlson makes a broader argument: that environmental progress is not accidental, but the result of sustained pressure from the public, media, scientists, and institutions working together over decades. The episode closes by connecting these historical lessons to the present, asking what California’s experience can teach us about confronting climate change in an era of political polarization and misinformation. This is a conversation about history as both memory and blueprint—reminding us not just how far we’ve come, but what it might take to move forward.

4.5
out of 5
112 Ratings

About

The History of California Podcast is hosted by Jordan Mattox and explores the history of the state through narrative histories and in-depth conversations with experts. https://linktr.ee/historyofcapodcast

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