Mt. Lassen eruption. Mt. Lassen eruption. Copy of Loomis phot. Copy of Loomis phot. Copy of Loomis phot.
Mud flow . . . .
Copy of Loomis phot. Sierra Nevada 30. Copied from Sierra Club Bulletin, v.5, no.3 32. Across Kern River canyon from top of Mt. Whitney. Redwood near Eureka.