Common Tern's Nest, Barred Islands, Maine, July 11, 1968

Santa Domingo Church, San Cristobal de las Casas, Chiapas, February 9, 1956

Main Altar of Church, Xocchel, Yucatan, Mexico, February 1, 1956

Main Altar of Church, Xocchel, Yucatan, Mexico, February 1, 1956

Mexico

General View of Nave, Yanhuitlan, Oaxaca, Mexico, March 6, 1956

Carved Figure of Cardinal, Santa Domingo, Oaxaca, Mexico, February 23, 1956

Angel with Sword, Cuilapan, Oaxaca, Mexico, February 25, 1956

Close View of Façade, Huejotzingo, Puebla, Mexico, March 16, 1956

Blindfolded Saint with Angels, Santa Domingo, Oaxaca, Mexico, February 23, 1956

Chapel Door, San Miguel Viejo, Mexico, December 31, 1955

Virgin, Retablo and Cross, Hoctun, Yucatan, Mexico, February 1, 1956

Virgin, Retablo and Cross, Hoctun, Yucatan, Mexico, February 1, 1956

Weed-covered Wall in Ruin, Palenque, Chiapas, Mexico, February 3, 1956

Dogwood, Red River Gorge, Kentucky, April 17, 1968

Pinks, Road to Krýsuvík, Iceland, June 17, 1972

Kelp and Sea Lettuce, Berufjordhur, on Road to Hofn, Iceland, July 30, 1972

Lobster Trap and Buoys, Stonington, Maine, August 17, 1973

Stranded Jellyfish, Barred Islands, Maine, August 5, 1955

Leopard and Young in Tree, Serengeti, Tanzania, Africa, 1970