97. P1438 Larry Heilos, Billy Klüver, and Deborah Hay with remote-controlled cart for Hay’s piece “Solo” to be performed at 9 Evenings: Theatre & Engineering, 1966. Photo: Frances Breer?. 8 1/2 x 6 1/4” gelatin silver print Photograph Collection. Robert Rauschenberg Foundation Archives, New York York [No copyright statement present on documentation list]