21. Couple sitting on sidewalk with bells on, Haight-Ashbury 1967 Bookmark Artist: Baruch, Ruth-Marion Classification: Photograph Materials: Gelatin silver print Dimensions: 8 x 10 in. Accession Number: 2012.35.27
22. Couple, Golden Gate Fields Bookmark Artist: Gerdes, Ingeborg Classification: Photograph Materials: Archival pigment print Dimensions: Sheet: 13 x 19 in. Accession Number: 2017.88.1
23. Craters of the Moon, Idaho Bookmark Artist: Gerdes, Ingeborg Classification: Photograph Materials: Gelatin silver print Dimensions: Sheet: 16 x 20 in. Accession Number: 2017.88.4
24. Die Trichter Bookmark Artist: Wilke, Ulfert S. Classification: Print Materials: lithograph Dimensions: 13 7/8 x 14 7/8 in. Accession Number: X.1990.41.2
25. Duccio Bowl Bookmark Artist: von Rydingsvard, Ursula Classification: Sculpture Materials: Cedar, bondo, and graphite Dimensions: 13 1/2 x 38 x 47 in. Accession Number: 2008.7
26. Ecstasy Bookmark Artist: Hofmann, Hans Classification: Painting Materials: oil on canvas Dimensions: 68 x 60 in. Accession Number: 1963.2
27. Effervescence Bookmark Artist: Hofmann, Hans Classification: Painting Materials: oil, India ink, casein, and enamel on plywood panel Dimensions: 54 3/8 x 35 7/8 in. Accession Number: 1965.9
28. End print - fox collars and poodle on street, number 35 from the series Illusion for Sale, San Francisco Bookmark Artist: Baruch, Ruth-Marion Classification: Photograph Materials: Gelatin silver print Dimensions: 10 x 8 in. Accession Number: 2012.35.36
29. Enmeshed I Bookmark Artist: Albers, Anni Classification: Print Materials: lithograph Dimensions: 20 1/4 x 27 in. Accession Number: 1970.89.88
30. Enmeshed II Bookmark Artist: Albers, Anni Classification: Print Materials: lithograph Dimensions: 17 x 27 in. Accession Number: 1970.89.89