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U.S. Coast & Geodetic Survey benchmark [02]
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U.S. Coast & Geodetic Survey benchmark [01]
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World War II Lookout Tower [01]
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World War II Lookout Tower [02]
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World War II Lookout Tower [03]
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World War II Lookout Tower [04]
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World War II Lookout Tower [05]
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World War II Lookout Tower [06]
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World War II Lookout Tower [07]