1. 1. Earth Projects: Mounds and Trenches Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.5
2. 10. Earth Projects: Wall and Ditch Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.8
3. 2. Earth Projects: Dust Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.9
4. 3. Earth Projects: Burning Petroleum Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.2
5. 4. Earth Projects: Piles and Pits Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.6
6. 5. Earth Projects: Temperatures Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.11
7. 6. Earth Projects: Steam Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.3
8. 7. Earth Projects: Vibrations Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.7
9. 8. Earth Projects: Waterfall Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.10
10. 9. Earth Projects: Hedges and Gravel Artist: Morris, Robert Classification: Print Materials: lithograph Accession Number: 1972.21.4