Robert Tricky (Freeman), one of the participating visitors (published in Randstad) pushing an empty baby stroller
One of a series of 15 vintage b/w photographs by Ronald Sweering taken during performances Happening Open Het Graf, Amsterdam op 9 december 1962: Robert Tricky (Freeman), one of the participating visitors (published in Randstad) pushing an empty baby stroller, apparently speaking the text "who has stolen my little one" as written on the back of the picture. Clearly visible the poster announcing the Paris Happening "Catastrophe" promoted by Lebel and Moulin.