Jay R. Graham, H. D. Gibbs, Lester German, William H. Heer, and Charles G. Spencer in 1913. Heer switched from a Remington C.E.O. and only German still shooting a (Parker) double
http://www.la84foundation.org/SportsLibrary/SportingLife/1913/VOL_61_NO_21/SL6121032.PDF