How Gritty went from local NHL mascot to lucrative phenomenon overnight - Marketplace
Member of the Nitty Gritty Dirt Band: Gritty looks like he 'got some really bad drugs
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Column: New Philly Flyers' mascot 'Gritty' is more fearsome than friendly - The Pitt News
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Gritty's Origin Story: How the Philadelphia Flyers Mascot Was Created - Thrillist
Meet Gritty Philadelphia Flyers