"The white race cannot survive without dairy products."--Herbert Hoover
Cartoon attacking John Muir's opposition to the Hetch Hetchy Dam in Yosemite National Park, date unknown but probably in the early to mid 1900s
Posted by Erik Loomis at 7:22 PM
Labels: Environmentalists, Erik Loomis, Hetch Hetchy Dam, Historical Images, John Muir, Yosemite National Park
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