21. Untitled (Correspondence from Ken Friedman to Tom Marioni/MOCA). November 4, 1970. Bookmark Artist: Friedman, Ken Classification: Work on paper Materials: Letter. Black typescript on white paper. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.2.30
22. Untitled (Correspondence from Ken Friedman to Tom Marioni/MOCA).October 15, 1971. Bookmark Artist: Friedman, Ken Classification: Work on paper Materials: Letter. Black typescript and green felt pen on Ken Friedman stationery. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.3.101
23. Untitled (Correspondence from Ken Friedman to Willoughby Sharp). November 5, 1970. Bookmark Artist: Friedman, Ken Classification: Work on paper Materials: Letter. Black typescript and black felt pen on white paper. Dimensions: 11 x 8 1/2 in. Accession Number: 1995.46.2.31
24. Untitled (Correspondence from Ken Friedman to to Tom Marioni/MOCA). Bookmark Artist: Friedman, Ken Classification: Work on paper Materials: Letter. Photocopy. Printed black on white paper. Dimensions: 14 x 8 1/2 in. Accession Number: 1995.46.5.12
25. Untitled (Correspondence from Martin Friedman to Tom Marioni/MOCA). April 26, 1971. Bookmark Artist: Friedman, Ken Classification: Work on paper Materials: Letter. Black typescript on Walker Art Center stationery. Dimensions: 7 1/4 x 8 1/2 in. Accession Number: 1995.46.3.113