"Cinder Cone" in Lava Beds National Monu...
|
Lava Cave in Lava Beds Natl. Monument, C...
|
|
Indian writings in Lava Beds Nat'L. Nonu...
|
Mush Pot in Lava Beds Nat'l. Monument, C...
|
|
|
|
|
Monument Rock in Lava Beds National Monu...
|
Schonchin Butte, Lava Beds Nat'l. Monume...
|
Lava Chimney in Modoc Lava Beds National...
|
Schonchin Butte, Lava Beds Nat'l. Monume...
|
|
"Natural Bridge," in Lava Beds National ...
|
Entrance to Lava Cave in Lava Beds Mat'L...
|
Monument Rock near Tulelake, Calif.
|
Lava Flow in Lava Beds National Monument...
|
Hdqtr's. Bldg, Lava Beds Nat'l. Monument...
|
"Canby's Cross" in Lava Beds Natl. Monum...
|
|
|
|
Headquarters Bldg, Lava Beds National Mo...
|
|
Lava Beds National Monument Headquarters...
|
"Lava Cave," In Lava Beds National Monum...
|