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Banana flowers
Banana plant in flower
Carved wood beams at left end of lintel above middle doorway of Temple 1 at Tikal, Guatemala
Dorris Allen photo
Dorris Allen photo
Dorris Allen photo
Dorris Allen photo
Boatload of Phragmites stems
Dugout canoe Karkeh Marshes
Eating Typha in Typha- Phragmittes marsh
House made of Phragmites
Karkeh Marsh Arabs
Mount Hekla
On way to Hekla Volcano
Sugar maple (Acer saccharum)
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of stations-University of Minnesota
Pan of station-University of Minnesota
Pinus australis, young
Bob Hakala at Hot Ash front
Bouvardia grown up through 2 feet of ash
Braided Lava stream
Dead pine forest
Dust storm near Zacan
Former cornfield 3.5 miles norh of main cone. Flock of sheep.
New erosion gully
Paricutin, Erosion- stream was dry just earlier
Paricutin, Grown up from old plant through 3 feet of ash
Paricutin Volcano
Paricutin Volcano
Paricutin Volcano
Paricutin Volcano
Paricutin Volcano
Pines mostly dead
Prickly poppy growing up through ash.
Gunnera killipiana at southern base of Santa Maria Volcano
Close-up of wicker sledge
Monte in sledge
Pineapple plantation
Sledge at Monte
Oldest surviving house in Norway built in the 1200 A.D.
Douglas Glacier and moraines of Horace Walker Glacier from Regina Peak
Horace Walker Glacier