Sporting Life Feb. 8, 1913
http://library.la84.org/SportsLibrar.../SL6023021.PDF
One of the biggest attractions at the Keystone grounds was young J. B. Grier, the 11 year-old target smasher of the Du Pont Club. Grier handles his Parker gun with the ease of a man, and centres his targets in good style. In that strong wind he was quick enough to smash 42 of them in spite of the fact that the wind almost blew him off the stand.
John "Cap" Grier
http://www.witrapshooters.com/wp-con...g-Holidays.pdf