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Russ Hill: Manhole Cover, Ameritech
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Russ Hill: Manhole Cover, Bell System (02)
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Russ Hill: Manhole Cover, Bell System (01)
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Russ Hill: Manhole Cover, SBC
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Russ Hill: Manhole Cover, Level 3
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Russ Hill: AT&T
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Russ Hill: TCG Communications
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Russ Hill: Adelphia Communications (1)
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Russ Hill: CATV
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Russ Hill: Adelphia Communications (2)
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Russ Hill: Ameritech (2)
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Russ Hill: Ameritech (3)
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Russ Hill: Comcast
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Russ Hill: Metromedia Fiber Network