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UNKNOWN PITON # 41
c.1950s? 1960s? American Alpine Club Museum |
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UNKNOWN PITON # 42
c.1950s? 1960s? American Alpine Club Museum |
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UNKNOWN PITON # 43
c. ? American Alpine Club Museum |
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UNKNOWN PITONS # 44
c. ? American Alpine Club Museum |
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UNKNOWN PITON # 45
c. ? American Alpine Club Museum |
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UNKNOWN PITON # 46
Sun symbol manufacturer mark c. ? American Alpine Club Museum |
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UNKNOWN PITON # 47
c. ? American Alpine Club Museum |
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UNKNOWN PITON # 48
Triangle manufacturer mark - API? c. ? American Alpine Club Museum 
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UNKNOWN PITON # 49
c. ? American Alpine Club Museum |
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UNKNOWN PITON # 50
Aluminum with steel oval ring c. ? American Alpine Club Museum 
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