John Walton's Grave, Great Spruce Head Island, Maine, July 14, 1968

Common Tern's Nest, Barred Islands, Maine, July 20, 1968

Star Flower, Great Spruce Head Island, Maine, June 8, 1969

Lichen on Birch Branch, Great Spruce Head Island, Maine, June 15, 1969

Spruce Trunk and Balsams, Great Spruce Head Island, Maine, June 15, 1969

Seaweed and Barnacles, Great Spruce Head Island, Maine, June 16, 1969

Lichen in Birch Crotch, Great Spruce Head Island, Maine, June 24, 1969

Violets and Strawberries, Great Spruce Head Island, Maine, June 5, 1969

Grass and Cobwebs, Great Spruce Head Island, Maine, July 7, 1968

Balsam Seedling and Spruce Trunk, Great Spruce Head Island, Maine, June 13, 1968

Twin Flower, Great Spruce Head Island, Maine, June 20, 1968

Moss and Young Spruces, Great Spruce Head Island, Maine, July 6, 1968

Hermit Thrushes Nest, Great Spruce Head Island, Maine, June 1, 1964

The Cove at Low Tide, Great Spruce Head Island, Maine, July 7, 1964

Sarsaparilla and Spruce Trees, Great Spruce Head Island, Maine, May 31, 1964

Violets and Grass, Great Spruce Head Island, Maine, May 31, 1964

Skunk Cabbage, Great Spruce Head Island, Maine, June 8, 1964

Blue Rocks and Orange Lichen, Little Spruce Head Island, Maine, July 26, 1963

Blueberry Flowers, Great Spruce Head Island, Maine, June 6, 1964

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