For a project I'm researching Salk's polio vaccine and I've been searching everywhere for primary documents but only found material from the Eisenhower Presidential Library but I still need more primary resources because it's only reports that comes from the government. I prefer to obtain documents from Salk himself.
"You know, sometimes all you need is twenty seconds of just embarrassing bravery. And I promise you, something great will come of it." — We Bought A Zoo
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