Grass and Tarpaper, Gott's Island, Maine, September 1955

Roots, Great Spruce Head Island, Maine, July 18, 1963

Lobster Pot Buoys, Matinicus Island, Maine, August 24, 1954

Gott's Island, Maine, September 1955

Rockweed at Low Tide, Great Spruce Head Island, Maine, September 2, 1955

Moss, Lichen, Decayed Wood, Great Spruce Head Island, Maine, July 19, 1964

Grass on Beach, Barred Islands, Maine, July 20, 1965

Peak Island from Little Barred Island, Maine, July 24, 1965

Mussels on Tidal Rocks, Barred Islands, Maine, July 20, 1965

White Rocks and Lichen on Shore, Oak Island, Maine, August 29, 1955

Lichen on Rock, Little Spruce Head Island, Maine, July 26, 1963

American Eider's Nest, Barred Islands, Chain Links, Maine, June 1, 1964

Gull's Nest and Chickweed, Barred Islands, Chain Links, Maine, June 1, 1964

Sunrise, Great Spruce Head Island, Maine, July 28, 1963

Lichen on Birch Bark, Great Spruce Head Island, Maine, June 25, 1964

Yellow Lichen, Great Spruce Head Island, Maine, July 24, 1963

Brown Algae in Splash Pool, Isle au Haut, Maine, July 28, 1963

Fungus and Grass, Great Spruce Head Island, Maine, July 16, 1964

Lichen-covered Branch, Great Spruce Head Island, Maine, August 9, 1954

Senecio and Red Top Grass, Dirego, Maine, August 14, 1954