Propylaea from Below, Lindos, Rhodes, Greece, April 8, 1971

Blackberries on Lava, Saddle Road, Hawaii, February 26, 1979

Vine-covered Trees, Waikamoi, Maui, March 2, 1979

Kaluu Cinder Cone, Haleakala Crater, Maui, March 5, 1979

Thistle and Yellow Flowers near Gortis, Crete, March 24, 1971

Apple Tree in Patio, Tesuque, New Mexico, October 4, 1979

Small Aspen, Road to Santa Fe Basin, New Mexico, October 14, 1980

Cherry Tree, Tesuque, New Mexico, May 2, 1981

Asters and Chamisa, Tesuque, New Mexico, October 1, 1983

Workman's Village, Deir el-medina, West Bank Opposite Luxor, Egypt, January 21, 1973

Hurricane Damage to Mangrove, Everglades National Park, Flamingo, Florida, February 22, 1974

Brachycereus on Volcano Rim, Sombrero Chino, Galápagos Islands, March 11, 1986

Yellow-crowned Night Heron on Cliff, North Coast of Barrington Island, Galápagos Islands, May 20, 1966

Beaver Pond, Lynx Pass Road, Colorado, May 27, 1975

Cyclanthaceae, Tortuguero Park, Costa Rica, March 7, 1984

Tree Ferns, Premontaine Forest, Braulio Carrillo Park, Costa Rica, March 16, 1984

Cottonwood Trees and Sand Dunes, Great Sand Dunes National Monument, Colorado, May 31, 1975

Base of Obelisk, at Entrance to Temple of Luxor, Egypt, January 27, 1973

Double-crested Cormorants' Nests, Colt Head Island, Maine, July 27, 1949

Upland Plover, Lovells, Michigan, June 9, 1946