Old Faithful Inn Yellowstone Np 1928
NPS Photo Asahel Curtis
Roosevelt Arch Yellowstone Np
NPS Photo Frank J Haynes
Stagecoach Near Upper Falls
NPS Photo Frank J Haynes
Army Bicyclists Mammoth Hot Springs
NPS Photo
Yellowstone Canyon Yellowstone Np
NPS Photo Frank J Haynes
Yellowstone Canyon Yellowstone Np #4
NPS Photo Frank J Haynes
Yellowstone Canyon Yellowstone Np #3
NPS Photo Frank J Haynes
Yellowstone Canyon Yellowstone Np #1
NPS Photo Frank J Haynes
Yellowstone Canyon Yellowstone Np #2
NPS Photo Frank J Haynes
Lower Falls Yellowstone Np 1928
NPS Photo Asahel Curtis
Lower Falls Yellowstone Np 1928 #1
NPS Photo Asahel Curtis
Upper Falls Yellowstone Np 1928
NPS Photo Asahel Curtis
Fishing Cone Yellowstone Np 1928
NPS Photo Asahel Curtis
Lakeshore Geyser Yellowstone Np 1928
NPS Photo Asahel Curtis
Tower Falls, Yellowstone Np, 20th
NPS Photo/Frank J. Haynes
Jupiter Terrace Yellowstone Np #1
NPS Photo Frank J Haynes
Excelsior Geyser, Yellowstone Np, 20th
NPS Photo/Frank J. Haynes
Mammoth Hot Springs Yellowstone Np
NPS Photo Frank J Haynes
Emerald Pool Yellowstone Np 1928
NPS Photo Asahel Curtis
Old Faithful Geyser Yellowstone Np #3
NPS Photo Frank J Haynes
Grotto Geyser Yellowstone Np #1
NPS Photo Frank J Haynes
Handkerchief Pool Yellowstone Np 1928
NPS Photo Asahel Curtis
Castle Geyser Yellowstone Np 1928
NPS Photo Asahel Curtis
Grotto Geyser Yellowstone Np #3
NPS Photo Frank J Haynes
Jupiter Terrace Yellowstone Np 1928
NPS Photo Asahel Curtis
Morning Glory Pool Yellowstone Np
NPS Photo Frank J Haynes
White Dome Geyser Yellowstone Np
NPS Photo Frank J Haynes
Morning Glory Pool Yellowstone Np #1
NPS Photo Frank J Haynes
Castle Geyser Yellowstone Np
NPS Photo Frank J Haynes
Biscuit Basin Yellowstone Np 1928
NPS Photo Asahel Curtis
Tourists Feeding Bear Yellowstone Np
NPS Photo JP Clum
Old Faithful Geyser Yellowstone Np
NPS Photo Asahel Curtis
Giant Geyser Yellowstone Np
NPS Photo Frank J Haynes
Old Faithful Geyser Yellowstone Np #2
NPS Photo Frank J Haynes
Fountain Paint Pot Yellowstone Np 1928
NPS Photo Asahel Curtis
Angel Terrace Yellowstone Np
NPS Photo Frank J Haynes
Golden Gate Canyon Yellowstone Np 1928
NPS Photo Asahel Curtis
Tourist Feeding Bear Yellowstone Np
NPS Photo Frank J Haynes
Silver Gate Road Yellowstone Np
NPS Photo Frank J Haynes
Old Faithful Geyser Yellowstone Np
NPS Photo Frank J Haynes
Norris Geyser Basin Yellowstone Np
NPS Photo Frank J Haynes
Jupiter Terrace Yellowstone Np
NPS Photo Frank J Haynes
Old Faithful Geyser Yellowstone Np #1
NPS Photo Frank J Haynes
Grotto Geyser Yellowstone Np 1928
NPS Photo Asahel Curtis
Mud Geyser Yellowstone Np 1928
NPS Photo Asahel Curtis
Fountain Geyser Yellowstone Np
NPS Photo Frank J Haynes
Norris Geyser Basin Yellowstone Np
NPS Photo Asahel Curtis
Fountain Paint Pot Yellowstone Np
NPS Photo Frank J Haynes
Castle Geyser Yellowstone Np #1
NPS Photo Frank J Haynes
Grotto Geyser Yellowstone Np
NPS Photo Frank J Haynes
Punch Bowl Spring Yellowstone Np 1928
NPS Photo Asahel Curtis
Grotto Geyser Yellowstone Np #2
NPS Photo Frank J Haynes
Dinner For Three Bears Yellowstone Np
NPS Photo Asahel Curtis
Silver Gate Road Yellowstone Np 1928
NPS Photo Asahel Curtis
Liberty Cap Yellowstone Np 1928
NPS Photo Asahel Curtis
Cliff Spring Yellowstone Np 1928
NPS Photo Asahel Curtis
Mt Washburn Yellowstone Np 1928
NPS Photo Asahel Curtis
Thumb Paint Pots Yellowstone Np 1928
NPS Photo Asahel Curtis
Emerald Pool Yellowstone Np
NPS Photo Frank J Haynes
Lower Falls Yellowstone National Park #1
NPS Photo Frank J Haynes
Lower Falls Yellowstone National Park
NPS Photo Frank J Haynes
Upper Falls Yellowstone National Park
NPS Photo Frank J Haynes
Uncle Toms Trail Yellowstone National Park
NPS Photo
Moonlight On Yellowstone Lake
NPS Photo Asahel Curtis
Grotto Geyser Yellowstone National Park
NPS Photo Detroit Photographic Co
Grotto Geyser Yellowstone National Park
NPS Photo Thomas Moran
Hymen Terrace Yellowstone National Park
NPS Photo Detroit Photographic Co
Grotto Geyser Yellowstone National Park
NPS Photo
Great Fountain Geyser Yellowstone National Park
NPS Photo
Fountain Paint Pot Yellowstone National Park
NPS Photo Detroit Photographic Co
Kepler Cascades Yellowstone National Park
NPS Photo Frank J Haynes
Iris Falls Yellowstone National Park
NPS Photo Frank J Haynes