31. Outer margin of moraine of recent stand of Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
32. Building dam to aid in diverting Spencer Glacier stream Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
33. Building brush dam to divert Spencer Glacier stream Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
34. Crevassed western margin of Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
35. Crevassed western margin of Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
36. Outer margin of moraine of Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
37. Crevassed western margin, Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
38. Front of Spencer Glacier, western part Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
39. Track shifted by glacial stream from Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
40. Ice tunnel in fosse at front of Spencer Glacier Collection: Historic Glacial Images of Alaska and Greenland Location: Alaska Spencer Glacier AlaskaKenai Peninsula Date: 1911 1911 Format: Image Photographer: Ralph Stockman Tarr
