Gengbin's Album » Trip to Yellowstone National Park

IMG 8051

Camera: Canon PowerShot G1 | Date: 7/27/04 2:24 PM | Resolution: 2048 x 1536 | ISO: 50 | Exp. Time: 1/400s | Aperture: 4.0 | Focal Length: 21.0mm | Flash: No

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