Incoming Tide, Scamoon's Lagoon, Baja California, February 25, 1964

Brown Lava Rocks and Bleached Vegetation, San Ignacio, Baja California, February 28, 1964

Yellow Agave, near Colonia Calles, Baja California, Mexico, March 19, 1964

Shells, near Miller's Landing, Baja California, February 23, 1964

Pacific Ocean near Miller's Landing, Baja California, February 22, 1964

[Katharine at piano]

Columnar Type Cactus near San Borja, Baja California, February 21, 1964

Detail, Yuccas near San Borja, Baja California, February 22, 1964

The Dye Pots

Tidal Flat, Scammon's Lagoon, Baja California, February 25, 1964

Bahia de la Concepcion, Baja California, 1964

Pool and Algae, Rio de la Purisima, Baja California, March 24, 1964

Red-spined Cactus near San Augustin, Baja California, March 31, 1964

Cardon Forest, Road to Mulegé, Baja California, Mexico, March 4, 1964

Elephant Tree in Canyon near Rosarito, Baja California, March 29, 1964

Willows in Purisima River, Rio de la Purisima, Baja California, March 24, 1964

Green Algae at Low Tide, Concepcion Bay, Baja California, March 25, 1964

Palms, Road from Loreto to San Javier, Baja California, March 8, 1964

Landscape with Gray Bushes Below Marmol, Baja California, March 31, 1964

Granite Boulders, Road to San Francisquito, Baja California, August 7, 1966