Portraits of David Brower, black and white about 1950s-1990s
Portraits of David Brower, oversize about 1970s, 1990s?
Portraits of David Brower by Philip Hyde 1952, about 1964
Series 2: Military Service about 1942-1974
U.S. Army mountaineering troops about 1942-1945
Series 3: Outdoor Recreation and Wilderness Expeditions 1926-1992
Morgan Harris skiing 1930s
Skiing and ski mountaineering (folder 2 of 6) 1930s-1950s?
Skiing and ski mountaineering (folder 4 of 6) 1960?
Skiing and ski mountaineering (folder 5 of 6) 1960?
Skiing and ski mountaineering (folder 6 of 6) about 1960
Outdoor recreation miscellaneous snapshots (folder 1 of 2) 1930s
Outdoor recreation miscellaneous snapshots (folder 2 of 2) about 1930s
Sierra Club trips (folder 1 of 2) 1939-1972
Desolation trip? 1930?
Snow scenes and outdoor activity in Yosemite National Park, snapshot set 1930s
Yosemite wilderness trip, snapshot set 1930s
Camping and hiking in Sierra Nevada Mountains, snapshot set (folder 1 of 2) 1930s
Camping and hiking in Sierra Nevada Mountains, snapshot set (folder 2 of 2) 1930s
Sierra Nevada landscapes, hiking and horseback riding, snapshot set 1930s
Bradford Washburn, Mount Deception expedition 1944?, 1990s
"Bristlecones, Wheeler Peak" 1954-1956
Hetch Hetchy and Yosemite National Park about 1955
"Grand Canyon with Bruce Kilgore" April 1961
"Grand Canyon with Bruce Kilgore," albums April 1961
"To Site C with Udall," Stewart Udall visit to Glen Canyon Dam area. April 1961
Aerial views of mountains, photographs by Lowell Sumner. about 1940s?
Series 4: Environmental Activism and Organizational Participation about 1950s-1990s
David Brower speaking engagements, conferences and events (1 of 3) about 1960s-1990s
Friends of the Earth demonstrations 1969-1990s?
Faith and Hope Conference, Managua June 1989
Series 5: Publications 1903-1991
Alaska 1972-1977, undated
Almost Ancestors (folder 2 of 4) 1903, undated
Baidarka, photographs by George Dyson (black and white) (folder 1 of 2) 1978, undated
Baidarka, photographs by George Dyson (black and white) (folder 2 of 2) 1978, undated
Brooks Range, photographs by Lawson Jones about 1970?
Expedition Afoot, A Visual Portfolio about 1975
Hellas, photographs by Eric Schindler (folder 1 of 4) about 1970s?
Hellas, photographs by Eric Schindler (folder 2 of 4) about 1970s?
Hellas, photographs by Eric Schindler (folder 3 of 4) about 1970s?
Hellas, photographs by Eric Schindler (folder 4 of 4) about 1970s?
Maui about 1970
Micronesia, photographs by Robert Wenkam (1 of 4) about 1960s-1975
The Place No One Knew, related photographs (folder 1 of 4) about 1962
The Place No One Knew, related photographs (folder 2 of 4) about 1962
The Place No One Knew, related photographs (folder 3 of 4) about 1962
The Place No One Knew, related photographs (folder 4 of 4) about 1962
Robert Dawson photographs about 1970s-1980s?
Miscellaneous publication projects about 1960s-1980s
Series 6: Colleagues, Collected Material and Miscellaneous about 1930s-1990s
Amory Bloch Lovins about 1960s?
Dave Pesonen, Charlotte Mauk about 1960?
Bust-length photographs of unidentified young man, color transparencies. 1966?
San Francisco Bay, Sausalito waterfront and Stinson Beach, color transparencies 1960s
Aerial views of unidentified coastline, color transparencies 1966?
Miscellaneous slides about 1960s-1990s
Series 7: Photographic negatives and transparencies about 1920s-1990s
4x5 inch and smaller, color negatives and transparencies. 1960s-about 1980s
4x5 inch and smaller, black and white negatives. 1940s-1970s
Nitrate negatives late 1920s-1940s