article_snippet: Joanne Ratcliffe, 11, and Kirste Gordon, 4, disappeared from the sporting field during a match between Norwood and North Adelaide on August 25, 1973.
article_snippet: - Stanley Arthur Hart - at the ground when Joanne Ratcliffe, 11,  and Kirste Gordon, 4,   went missing, according to the Adelaide Advertiser.
article_snippet: Joanne Ratcliffe, 11, (left) and Kirste Gordon, 4, (right) went missing from Adelaide Oval on August 25, 1973 .
highlights_snippet: Joanne Ratcliffe, 11,  and Kirste Gordon, 4,  went missing  August 25, 1973 .
  
highlights_snippet: Joanne Ratcliffe, 11,  and Kirste Gordon, 4,   were at Adelaide Oval with Joanne Ratcliffe, 11,  and Kirste Gordon, 4,   families for an AFL match .
  