Two metal barrels and hand-drawn maps: How the mystery of what happened to two young girls snatched from a football oval in broad daylight could finally be cracked | Daily Mail Online

Joanne Ratcliffe, 11, and Kirste Gordon, four, were last seen alive at 3.45pm on August 25, 1973, when they walked to the toilets together during a football game at Adelaide Oval. No trace has ever been found.