Clothesline, 1970s Residential Backyard 1970–1979 American University Campus, 1970s 1970–1979 Rocky Scree Slope Landscape, 1970s 1970–1979 Night Ascent on Illuminated Path, 1970s 1970–1979 Valley Forge National Historical Park Map, 1970s 1970–1979 · Valley Forge National Historical Park 1970s Informal Social Gathering 1970–1979 Aerial View Over Vast Water and Distant Shoreline, 1970s 1970–1979 Tourists at St. Peter's Square, Vatican City, 1970s 1970–1979 · St. Peter's Square Geological Hammer on Rocks, 1970s Fieldwork 1970–1979 Spanish Steps Leisure, Rome, 1970s 1970–1979 · Spanish Steps Remote Southwestern Woodland, 1970s 1970–1979 · American Southwest Three Women Strolling a European City Street, 1970s 1970–1979 · European City Young Clown and Custom Dodge Van, 1970s 1970–1979 Villa Hanbury Terraced Gardens, La Mortola, Italy, 1970s 1970–1979 · Villa Hanbury Gardens 1970s Man Examining Marks in Muddy Ravine 1970–1979 1970s Double Exposure Backyard Birthday Celebration 1970–1979 Aerial View of Boreal Wilderness and Lakes, 1970s 1970–1979 Rhinos in 1970s Zoo Enclosure 1970–1979 Geological Fieldwork, 1970s 1970–1979 Boy on 1970s Western Road Trip 1970–1979 San Francisco Chinatown Corner with Transamerica Pyramid, 1970s 1970–1979 · San Francisco Three People in 1970s Home Interior 1970–1979 Guadalupe Mountains Vista, Texas, 1970s 1970–1979 · Guadalupe Mountains National Park Elderly Jewish Couple at a 1970s Social Gathering 1970–1979 Misted Roses Still Life, 1970s 1970–1979 Faraglioni Sea Stacks, Capri Boat Tour, 1970s 1970–1979 · Faraglioni Mixed Rose Bouquet, 1970s 1970–1979 Bogotá City Street, Colombia, 1970s 1970–1979 · Bogotá Cut Roses Still Life, 1970s 1970–1979 Abandoned Mine Remains, Western Mountains, 1970s 1970–1979 Baroque Altar Interior, Gilded Church, 1970s 1970–1979 Mountain Trail with Unexpected Snow, 1970s 1970–1979 1970s Peach Rose Bouquet, Still Life 1970–1979 Ornate Church Interior with Stained Glass Window, 1970s 1970–1979 1975 Macrame Yarn Sculpture from a Women's Craft Project 1970–1979 Vast Lake and Distant Forest Horizon, 1970s 1970–1979 Man Reclining on Patterned Carpet, 1970s 1970–1979 Geological Hammer on Rock Outcrop, 1970s 1970–1979 Boy on Inflatable Raft, 1970s 1970–1979 Man in Cowboy Hat by New Hope-Lambertville Bridge, 1970s 1970–1979 · New Hope-Lambertville Bridge Girl on Inflatable Lobster Raft, 1970s Summer 1970–1979 Dry Wash Stone Check Dam, 1970s 1970–1979 Men's Casual Evening Gathering, 1970s 1970–1979 Industrial Waste Pond and Quarry, 1970s 1970–1979 Young Man Rowing, 1970s 1970–1979 Aerial View, Forested River, 1970s 1970–1979 1970s Social Gathering, Candid Moment 1970–1979 Summer Day at the Bay, 1970s 1970–1979