U.S. Department of Energy:
DSC_0010
U.S. Department of Energy:
DSC_0017
U.S. Department of Energy:
DSC_0022
U.S. Department of Energy:
DSC_0032
U.S. Department of Energy:
IMG_2661
U.S. Department of Energy:
df88 - 1 (7)
U.S. Department of Energy:
df88 - 1 (4)
U.S. Department of Energy:
df88 - 1 (6)
U.S. Department of Energy:
IMG_2758
U.S. Department of Energy:
IMG_2674
U.S. Department of Energy:
DSC_0056
U.S. Department of Energy:
IMG_2726
U.S. Department of Energy:
IMG_2741
U.S. Department of Energy:
DSC_0008
U.S. Department of Energy:
DSC_0009
U.S. Department of Energy:
DSC_0021
U.S. Department of Energy:
DSC_0033
U.S. Department of Energy:
IMG_2667
U.S. Department of Energy:
DSC_0043
U.S. Department of Energy:
df88 - 1 (2)
U.S. Department of Energy:
df88 - 1 (3)
U.S. Department of Energy:
Kevin Smith
U.S. Department of Energy:
df88 - 1 (5)
U.S. Department of Energy:
DSC_0012
U.S. Department of Energy:
DSC_0014
U.S. Department of Energy:
DSC_0015
U.S. Department of Energy:
DSC_0025
U.S. Department of Energy:
IMG_2693