Will Wallace Family Trip Tahoe-Colorado-Utah-Yellowstone June-July 1924 / 1924n6_Mud_Pot_near_Mud_Volcano_enroute_Lake_to_C_H_28Jun1924 11/6/2010

1924n6_Mud_Pot_near_Mud_Volcano_enroute_Lake_to_C_H_28Jun1924.jpg