Draughts : Gould's problems, critical positions and games by all the greatest players and composers of the world, the whole interspersed with notes on the positions / by Joseph Gould (1895)
Gould, Joseph, Richards, J, Wray, W. J · Philadelphia : McKay · leaf 99
White to move and draw,522.—D. Gourlay. m m m^m! … White to move and win. White to move and draw* CRITICAL POSITIONS 623—D. Gourlay. «.m«,mj
Checkers
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.