As quoted by Bill Nunn, Jr. in The New Pittsburgh Courier (June 25, 1960); reproduced in Clemente: The Passion and Grace of Baseball's Last Hero https://books.google.com/books?id=jIhcvFs-k1cC&pg=PA98 (2006) by David Maraniss, p. 98
Comment: Clemente is not entirely correct. At least nationally (via TSN's weekly Pirates report), one veteran Pirates beat writer did do his part to publicize the blast. See Les Biederman (5/27/59 and 6/6/66) in Media, as well as Ernie Banks in Opponents.
Baseball-related, <big><big>1960s</big></big>, <big>1960</big>
Roberto Clemente: Likeness (page 3)
Roberto Clemente was Puerto Rican baseball player. Explore interesting quotes on likeness.
As quoted in "The Scorebaord: Pride Drives Clemente" https://news.google.com/newspapers?id=Z0sqAAAAIBAJ&sjid=pk8EAAAAIBAJ&pg=5301,452323 by Les Biederman, in The Pittsburgh Press (Wednesday, November 16, 1966), p. 87
Baseball-related, <big><big>1960s</big></big>, <big>1966</big>
As quoted in "Clemente Ties Wagner; Heads Toward 3,000 Hits" https://books.google.com/books?id=FXQDAAAAMBAJ&pg=PA49, in Jet (September 21, 1972)
Baseball-related, <big><big>1970s</big></big>, <big>1972</big>
As quoted in ".280 Not Good Enough: Clemente's Bat Answers Boos" https://news.google.com/newspapers?id=TpcuAAAAIBAJ&sjid=kKEFAAAAIBAJ&pg=2309%2C1919830 by Ian McDonald, in The Montreal Gazette (Friday, May 21, 1971), p. 17
Baseball-related, <big><big>1970s</big></big>, <big>1971</big>