Original data from information provided by Leslie Jones or the Boston Public Library on the negative or negative sleeve: Cy Young, n.d.
Corrected date based on research by the Society for American Baseball Research, 2010-2011.
Summary provided by the Society for American Baseball Research, 2010-2011.
Cy Young returned to Boston in 1951 for an American League 50th anniversary celebration and again in 1955 for an Old-Timer's Day function (Society for American Baseball Research, 2010-2011).