Litchfield Park, near Tupper Lake, Adirondacks, New York, 1963

Fishing Brook Pond on Route 28N, near Newcomb, Adirondacks, New York, 1963

Mixed Woods, Adirondacks, New York, October 1963

Trees on Cliff at Junction of Routes 4 and 73, Adirondack Mountains, New York, September 30, 1963

Aspens, Pacheco Canyon, New Mexico, October 14, 1980

From the Road Between Blue Ridge and Newcomb, Adirondack Mountains, New York, September 30, 1963

Trees in OK Slip Ravine, Adirondack Mountains, New York, October 7, 1963

Route 73 near St. Huberts, Adirondacks, New York, October 1963

Ice on Cliff, Ticonderoga, New York, February 13, 1958

Lichens, Adirondacks, New York, May 15, 1964

West River Trail, Ausable River, Adirondack Mountains, New York, May 28, 1965

Beech and Oak Woods, Mount Everett, Massachusetts, May 19, 1961

Pine Tree, Bash Bish Falls, Massachusetts, May 19, 1961

Pine Tree, Bash Bish Falls, Massachusetts, May 19, 1961

Cathedral Rocks, St. Huberts, Adirondacks, New York, May 1965

Birch Trees and Mountain, Route 9, near North Hudson, New York, February 3, 1965

Beech Trees, Keene, New York, February 6, 1965

Ovenbird, Seney, Michigan, June 27, 1960

Northern Waterthrush, Ely, Minnesota, June 22, 1961

Mowing Machine, Maine, September 1942