books.google.com - In June 1964, over one thousand volunteers--most of them white, northern college students--arrived in Mississippi to register black voters and staff "freedom schools" as part of the Freedom Summer campaign organized by the Student Non-Violent Coordinating Committee. Within ten days, three of them were...https://books.google.com/books/about/Freedom_Summer.html?id=HokLjGkoQ1MC&utm_source=gb-gplus-shareFreedom Summer
