Jack.IgG: 黄山日落 (Sunset over Yellow Mountain @ China)
Jack.IgG: 黄山日出 2
Jack.IgG: 黄山日出2
Jack.IgG: 黄山日出
Jack.IgG: 黄山 晨松
Jack.IgG: Center of Nanotechnology and Nanoscience @ GaTech by iphone4
Jack.IgG: My Sky. My Dream
Jack.IgG: JC0_7612-2
Jack.IgG: JC0_7572-2
Jack.IgG: JC0_7563-2
Jack.IgG: JC0_7559-2
Jack.IgG: JC0_7558-2
Jack.IgG: JC0_7540-2
Jack.IgG: JC0_7537-2
Jack.IgG: JC0_7554
Jack.IgG: DSC_7424
Jack.IgG: DSC_7359
Jack.IgG: DSC_7334
Jack.IgG: Atlanta Downtown Sunrise
Jack.IgG: Fall
Jack.IgG: Sunset at Knobska Beach, Woods Hole, MA
Jack.IgG: LIght House at Cape Cod
Jack.IgG: Bad Branch Waterfalls @ Rabun County
Jack.IgG: Toccoa Waterfalls
Jack.IgG: Toccoa Waterfalls
Jack.IgG: Night Skylines of Boston Downtown
Jack.IgG: Bass Harbour Lighthouse @ Acadia National Park
Jack.IgG: 霜冷长河 ( Rio Grand Gorge, Taos )
Jack.IgG: Bamboo
Jack.IgG: Crack