21. Test piece for Sans III Artist: Hesse, Eva Classification: Sculpture Materials: natural rubber Dimensions: 1/4 x 3 3/16 x 6 3/4 in. Accession Number: 1979.17.30
22. Test piece for Sans series Artist: Hesse, Eva Classification: Sculpture Materials: natural rubber over metal screen with metal staples Dimensions: 2 3/8 x 3 1/2 x 4 1/2 in. Accession Number: 1979.17.15
23. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: black wax Dimensions: 1 1/4 x 2 1/2 x 1 5/8 in. (stack) Accession Number: 1979.17.12.a-j
24. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: plaster tiles Dimensions: 1 x 7 7/8 x 8 1/4 (thicker tile) in. Accession Number: 1979.17.18.a-b
25. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: natural rubber Dimensions: 3/4 x 5 1/4 x 3 1/4 x 2 3/4 each in. Accession Number: 1979.17.3.a-j
26. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: canvas over padding, cotton (?) string Dimensions: First unit: 4 1/4 x 13 x 11 in. Accession Number: 1979.17.2.a-b
27. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: plaster Dimensions: 1 7/8 x 3 x 4 (large block) in. Accession Number: 1979.17.23.a-b
28. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: natural rubber over cheesecloth; 13 pieces Dimensions: Various: 3/4 to 1 1/2 x 6 1/8 to 7 1/2 x 4 1/2 to 5 5/8 in. Accession Number: 1979.17.24.a-m
29. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: natural rubber with brown wax Dimensions: 2 x 3 5/8 x 3 1/2 (a) in. Accession Number: 1979.17.6.a-c
30. Test pieces Artist: Hesse, Eva Classification: Sculpture Materials: 10 units: 3 metallic hemispheres (2 silver caulking material over 1/2 hollow rubber ball, 1 silver caulking over 1/2 solid rubber ball), 1 natural rubber hemisphere, 6 natural rubber hemispheres with varying degrees of pigment Dimensions: 1 to 1 1/2 h x x 2 1/4 to 3 1/4 in. Accession Number: 1979.17.27.a-j