Original 35mm black and white negative taken by Dallas Times Herald staff photographer John Mazziotta. The image shows Senator Ralph Yarborough outside of Parkland Hospital on November 22, 1963. The images on this negative strip were taken by Dallas Times Herald staff photographer John Mazziota at Parkland Hospital that day. There were two Dallas Times Herald photographers at Parkland - Eamon Kennedy and John Mazziotta. Bob Jackson, another photographer who was at Parkland earlier, was not at the hospital when the Johnsons left, as is pictured in the last frame on the strip.