TY - BOOK AU - Nicholson , J. TI - E.A. Gaynor of J.C. winning the high jump KW - LCSH KW - Boys Championships KW - Jamaica KW - 1923 KW - Athletics -- Jamaica N1 - Copyright holder Gleaner Co. ; credit line : Gleaner Photo N2 - E.A. Gaynor of J.C. winning the high jump ER -