Oversized exhibition announcement card published in conjunction with opening held October 5, 1968. Announcement consists of a sheet of heavy-stock cardboard flocked with sand. Text reads: "EARTHWORKS / DWAN NEW YORK OCTOBER 5, 1968." Artists in the show included Carl Andre, Herbert Bayer, Walter de Maria, Michael Heizer, Robert Morris, Claes Oldenburg, Dennis Oppenheim, Sol LeWitt, Robert Smithson, and Stephen Kaltenbach.