Yerkes Observatory(Locale near Twin Lakes) |
ID: D23CAE6F-094B-4FA3-9F2A-7E1C0A3F2E54 D23CAE6F-094B-4FA3-9F2A-7E1C0A3F2E54
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Yerkes Observatory(Locale near Twin Lakes) |
ID: D23CAE6F-094B-4FA3-9F2A-7E1C0A3F2E54 D23CAE6F-094B-4FA3-9F2A-7E1C0A3F2E54
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