Affichage de 1945 résultats

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Kupsch, Walter Oscar
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Section through rimmed kettle

Section through rimmed kettle showing superglacial till over basal till with sharp contact at right. Near Ardrossan, Alberta.

Cretaceous sandstone lenses incorporated in till

Cretaceous sandstone lenses incorporated in till forming alternation bands of till and bedrock. Con Gravenor holding hand on a bedrock-till contact. About 3 miles north of Cooking Lake, Alberta.

High water line of Mackenzie River

High water line of Mackenzie River indicated by stranded drift wood, about 20 feet above water level when picture was taken on Tuesday, Sept. 8, 1959. Picture taken north (downstream) from Fort Good Hope, looking farther downstream.

Résultats 1846 à 1860 sur 1945