Christian H. Hansen:
great falls potomac rush coming
Christian H. Hansen:
great falls potomac rush going
Christian H. Hansen:
lichen leaves 1
Christian H. Hansen:
petrified
Christian H. Hansen:
lichen 1
Christian H. Hansen:
lichen leaves 2
Christian H. Hansen:
great falls splash
Christian H. Hansen:
dragonfly lichen this sun
Christian H. Hansen:
lichen leaves 3
Christian H. Hansen:
potomac at great falls
Christian H. Hansen:
spokewood
Christian H. Hansen:
great falls calm
Christian H. Hansen:
lichen 3
Christian H. Hansen:
great falls dropoff
Christian H. Hansen:
lichen 4
Christian H. Hansen:
lichen 5
Christian H. Hansen:
lichen 6