Letter from Donald Judd to Fred McDarrah on Artists Against the Expressway letterhead dated June 7, 1969 requesting his presence at a meeting at the Whitney Museum, New York, on June 19, 1969. The Artists Against the Expressway committee members were: William Agee, John Bennett, Leo Castelli, Richard Feigen, Arnold Glimcher, Donald Judd, Roy Lichtenstein, Lucy Lippard, Robert Murray, Louise Nevelson, Barnett Newman, Ken Noland, Yvonne Rainer, Robert Rauschenburg and Frank Stella. Julie Judd, Donald Judd's then wife, listed as contact person on letterhead, with address of 101 Spring Street--Judd's SoHo loft building. "Dear Fred McDarrah" and "Don Judd" signature inscribed in ink by Judd.