Rockwell Mound Historic Marker, Havana, IL

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Rockwell Mound - National Register of Historic Places Ref # 87000679, date listed 19871210

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. Havana, IL (Mason County)

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Photo details

  • Uploaded on November 16, 2012
  • © All Rights Reserved
    by chfstew
    • Camera: SONY DSC-HX20V
    • Taken on 2012/09/16 18:10:15
    • Exposure: 0.013s (1/80)
    • Focal Length: 4.45mm
    • F/Stop: f/3.200
    • ISO Speed: ISO100
    • Exposure Bias: 0.00 EV
    • No flash

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