Skip to main content
1 - 100 of 4136 results
Woods interior showing moss covered log, near Lutsen, Lake Superior, North Shore
1345 Webster Street, Palo Alto, California
1345 Webster Street, Palo Alto, California
1345 Webster Street, Palo Alto, California
Across Tobin's Harvor and Rock Harbor, Isle Royale, Michigan.
Adenostoma fasciculatum
Adenostoma fasciculatum leaf
Adobe Husts, Pozo Verrugo, Sonora, Mexico
Altar, Sonora, Mexico
Altar, Sonora, Mexico
Altar, Sonora, Mexico
Altar, Sonora, Mexico
Analysis of Fossils, Loring Park, Minneapolis, Minnesota.
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Antarctica (Gould's)
Arctostaphylos glauca
Arctostaphylos viscida
Avalanche on Whitehorn, Mt. Robson, Colorado
Base of Courthouse. Aspend deformed by falling rocks, Colorado
Beehive train, Lake Louise, September 1921, Canadian Rockies.
Berg Lake and Tumbling Glacier, Mt. Robson, Colorado
Berg Lake and Tumbling Glacier, Mt. Robson, Colorado
Berg Lake, Mt. Robson, Colorado
Betty Nagelvoort, Palo Alto, California
Burgess Pass, Canadian Rockies.
Burned chaparral near Wheeler Hot Springs, Ventura, Callifornia
Chaparral. Road to Tassajara Springs, Santa Lucia Mountains, Upper slope,
Coastal sagebrush following burn in chaparral, Ridge Road, Los Angeles to Bakersfield, California
Cupressus macrocarpa, Cypress Pt., California
Cupressus macrocarpa, Cypress Pt., California
Cupressus macrocarpa, Cypress Pt., California
Cupressus macrocarpa, Cypress Pt., California
Cuyamaca Mountans, California
Desert Laboratory party at Puerto Libertad, Sonora, Mexico
Emperor Falls and West side of Mt. Robson, Colorado
Emperor Falls, Mt. Robson, Colorado
Emperor Falls, Mt. Robson, Colorado
Exposed Shore, My Island, Isle Royale, Michigan.
Extinct Mosses, Loring Park, Minneapolis, Minnesota.
Flat about Lake Kinney, Mt. Robson, Colorado
Forest Theatre, Carmel, California. Set for a Midsummer Night's dream, designed and built by William Skinner Cooper.
Frankenia palmeri, Opuntia fulgida, Puerto Libertad, Sonora, Mexico
From Criley Home, Carmel Highlands, California
Grand Fork below Berg Lake, Mt. Robson, Colorado
Hattie Hamilton's ranch, Santo Domingo, Lower California
Heteromeles arbutifolia
Huts built of Ocotillo - Pozo Verrugo, Sonora, Mexico
Idria climbed by Gilbert Sykes, Punto Kino, south of Puerto Libertad, Sonora, Mexico
Idria columnaris, etc. Punto Kino, south of Puerto Libertad, Sonora, Mexico
Idria, Founquieria, etc. Punto Kino, south of Puerto Libertad, Sonora, Mexico
Lake Inney from trail, Mt. Robson, Colorado
Lake Kinney, Mt. Robson, Colorado
Lake Louise, Canadian Rockies.
Lake Louise from Beehive, Canadian Rockies.
Lake Louise from Beehive, Canadian Rockies.
Larix lyallii, Beehive, Lake Louise, September 1921, Canadian Rockies.
Larix lyallii, Beehive, Lake Louise, September 1921, Canadian Rockies.
Lemaireocereus thurberi, Sonora, Mexico
"Lion and Cubs", Isle Royale, Michigan.
Long's Peak from Cabin Rock, Mt. Robson, Colorado
Long's Peak trail TImberline. Pinus flexilis. Mt. Robson, Colorado