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Louis Siegriest (American, 1899 -1989)
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Erik Hans Krause (American, 1899-1990)
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Louis Siegriest (American, 1899 -1989)
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Arlington Gregg (American, 1909 - 1964)
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Erik Hans Krause (American, 1899-1990)
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Chester Don Powell (American, 1896-1964)
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