A true black board in the Greenbrier School

Album: Hike to Greenbrier School
Creation Date: February 6, 2011
Modification Date: July 2, 2013
Camera: Apple / iPhone 4
Aperture: f/2.8
Focal Length: 3.85 mm
Exposure Time: 0.06666666666666667
ISO: 1000
MeteringMode: 1

Hiking