Keywords: Gridiron in Adelaide 1942.jpg Mud spattered gridiron football players hit the ground during a game held at the cricket oval to celebrate American Independence Day The match was part of a carnival watched by some 25 000 people after a parade through the streets of the city http //www awm gov au/collection/P00561 048/ Australian War Memorial 1942-07-04 Unidentified photographer for the Australian News And Information Bureau PD-Australia Original upload log en wikipedia Gridiron_in_adelaide_1942 jpg 2008-09-11 04 30 Rulesfan 450×338× 67993 bytes <nowiki> Gridiron in Adelaide on American Independence day 1942 PD-Australia </nowiki> American football in Australia Sports in Adelaide 1942 in South Australia |