D as in Diane:
Sunset Along the Yellowstone River
D as in Diane:
Devils Tower
D as in Diane:
Devils Tower
D as in Diane:
Little Bighorn
D as in Diane:
Marker
D as in Diane:
North Entrance to Yellowstone
D as in Diane:
Steam Cloud
D as in Diane:
Plume of Steam
D as in Diane:
Plume of Steam
D as in Diane:
Not Old Geezer
D as in Diane:
Geyser
D as in Diane:
Cool Colors
D as in Diane:
Hot Spring
D as in Diane:
Grotto Geyser
D as in Diane:
Geyser Prior to Erupting
D as in Diane:
Geyser Erupting
D as in Diane:
The Sky Parted
D as in Diane:
Hot Spring
D as in Diane:
River
D as in Diane:
Geyser
D as in Diane:
Bison Near Hot Spring
D as in Diane:
I Didn't Go to Stanford
D as in Diane:
On the Way to Mystic Falls
D as in Diane:
Mystic Falls
D as in Diane:
Geothermal Area
D as in Diane:
Geothermal Area
D as in Diane:
Cliff
D as in Diane:
Falls
D as in Diane:
Fire of 1988
D as in Diane:
Pond
