MaryNeedsSleep:
Brian and Mary on the Catwalk
MaryNeedsSleep:
Physiology at 876 Feet
MaryNeedsSleep:
Extreme Studying (or, Extreme Nerdiness)
MaryNeedsSleep:
Partial Group Photo of Bridge Day Team 2007
MaryNeedsSleep:
Give Me a Bight
MaryNeedsSleep:
Fayette Station
MaryNeedsSleep:
Coal Train Passing Ropes
MaryNeedsSleep:
Brian and Terry Ascending
MaryNeedsSleep:
Brian Rappelling