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1978 USAC Championship Car Season (partially found footage of IndyCar races; 1978) - The Lost Media Wiki
![Wikipedia on X: "On this day in 1978: The rainbow flag representing gay pride was first flown at the San Francisco Gay Pride Parade. https://t.co/c3ForgoNfc https://t.co/T8K2TtqaUm" / X Wikipedia on X: "On this day in 1978: The rainbow flag representing gay pride was first flown at the San Francisco Gay Pride Parade. https://t.co/c3ForgoNfc https://t.co/T8K2TtqaUm" / X](https://pbs.twimg.com/media/DDCgh41VYAAL4Jh.jpg:large)
Wikipedia on X: "On this day in 1978: The rainbow flag representing gay pride was first flown at the San Francisco Gay Pride Parade. https://t.co/c3ForgoNfc https://t.co/T8K2TtqaUm" / X
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