"Chief Two Guns" sightseeing launch on Swiftcurrent Lake, Grinnell Point in background

"Curley Bear" and "Red Eagle" sight-seeing launches on St. Mary Lake

13 women passengers in and around a tour bus at the Hudson Bay Divide

A horseback party of about 40 people standing in a line at Piegan Pass

A motor launch skims over the water past sightseeing boat "DeSmet" on Lake McDonald

A park bus stops to give tourists a chance to view flowers along the highway to Many Glacier Hotel, Glacier National Park

Aerial view of Going-to-the-Sun Road dedication at Logan Pass (a)

Aerial view of Going-to-the-Sun Road dedication at Logan Pass (b)

Aerial view of Going-to-the-Sun Road dedication at Logan Pass (c)

Alpine mountain climbers

Amateur painter Norman Johnson on the shore of Two Medicine Lake

Apgar Flats after the 1929 Half Moon fire

Apgar fire lookout

Apgar fire lookout from east side

Apgar fire lookout view from ground level

Apgar lookout after Half Moon fire of 1929

Approaching the summit of Logan Pass from the east side

At the Golden Stairs and lower narrows of St. Mary Lake

Automobile with tent attached to one side

Automobiles and buses in front of Many Glacier Hotel

Avalanche Lake, Glacier National Park, colorized

Baring Falls

Bear Mountain fire lookout

1911 Superintendent's Annual Report for Glacier National Park

1912 Superintendent's Annual Report for Glacier National Park

1913 Superintendent's Annual Report for Glacier National Park

1914 Superintendent's Annual Report for Glacier National Park

1915 Superintendent's Annual Report for Glacier National Park

1916 Superintendent's Annual Report for Glacier National Park

1917 Superintendent's Annual Report for Glacier National Park

1918 Superintendent's Annual Report for Glacier National Park

1919 Superintendent's Annual Report for Glacier National Park

1920 Superintendent's Annual Report for Glacier National Park

1921 Superintendent's Annual Report for Glacier National Park

1922 Superintendent's Annual Report for Glacier National Park

1923 Superintendent's Annual Report for Glacier National Park

1924 Superintendent's Annual Report for Glacier National Park

1925 Superintendent's Annual Report for Glacier National Park

1926 Superintendent's Annual Report for Glacier National Park

1927 Glacier Park Nature Notes, v.1 n.1

1927 Glacier Park Nature Notes, v.1 n.2

1927 Superintendent's Annual Report for Glacier National Park

1928 Superintendent's Annual Report for Glacier National Park

1929 Nature Notes from Glacier National Park, v.2 n.1

1929 Nature Notes from Glacier National Park, v.2 n.2

1929 Nature Notes from Glacier National Park, v.2 n.3

Profile of Transmountain Highway, 1924 Survey

Proposed Routes for the Transmountain Road in Glacier National Park

Sketch and table showing comparative data for the Transmountain Highway and the Roosevelt Highway

Sketch map of highway system in Glacier National Park

Transmountain Road, Glacier National Park, Sketch, Surveyed 1924

Glacier National Park Historical Photographs

Glacier National Park Naturalist Newsletters

Glacier National Park Superintendent's Annual Reports

Going-to-the-Sun Road Construction and Dedication (1924-1934)