Major G.R.D. Allen's Sire Line Chart of Derby, St Leger, Prix du Jockey Club & Grand Prix de Paris.

Major G.R.D. Allen's Sire Line Chart of the Derby, the St Leger, the Prix du Jockey Club and the Grand Prix de Paris 1890-1964,
fold-out chart, 12 by 8in. when closed, 39½ by 24in. when open, traces all winners of the four races since 1890 by male descent, with index of winners, good condition.