War and protests may have marked the '60s, but it was also the era of Woodstock, miniskirts and rock 'n' roll. Snacks like Chips Ahoy! and Doritos made their debut, and athletes started fueling ...

But underneath the flower power, free love exterior, the '60s were a period of radical social ... Cong guerilla attack in South Vietnam. These photos also demonstrate the speed with which times ...