System Information
Kranyak-Demuy System Summary Form, ACBL Convention Card
Hinze-Grainger System Summary Form, ACBL Convention Card
About the Players
John Kranyak
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Vince Demuy
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Greg Hinze
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David Grainger
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Kranyak-Demuy System Summary Form, ACBL Convention Card
Hinze-Grainger System Summary Form, ACBL Convention Card
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