E: The flagpole at the assembly blocks has page E6 of a newspaper.
This information can be found on a sign on the flagpole near the assembly blocks.
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This is the flagpole:
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This is the sign:
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The page number in the upper-left corner of the newspaper clipping is 26, so the letter E should be replaced with the digit 2: N45°11.ABC' W88°24.D2F'
OK. That's enough help for now.