"News Broadcast of the Boston Marathon", April 19th, 1972, Daily Mail
"An official attempting to push Kathrine Switzer off of the Boston Marathon course" April 19th, 1967, Paul Connell
"Kathrine Switzer in action during race" April 19th, 1967, Walter Looss
"Woman in Boston Marathon gets past race director" April 19th, 1972, Brettmann
"Jock Semple pulling at Kathrine Switzer during race" April 19th, 1972, Brettmann
"USA, Kathrine Switzer, Boston Marathon" April 19th, 1972, Walter Looss
"Kathrine Switzer at the end of the race" April 19th, 1972, Brearley
